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SQL Error ORA-00942 Table or View Does Not Exist in Oracle Database
 
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How to use Tab View (Data Dictionary) of Oracle Database to solve the SQL Error ORA-00942 Table or View Does Not Exist error in Oracle Database ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/ora-00942 Previous Tutorial ► ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 7755 Manish Sharma
Oracle Database Tutorial 70: IO ERROR: The network adapter could not establish the connection
 
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IO ERROR: The network adapter could not establish the connection Learn how to solve this Oracle Database / SQL Developer Error with in 4 minutes ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/sql-developer-error-the-network-adapter-could-not-establish-the-connection Previous Tutorial ► Intersect and Minus SQL set operators https://youtu.be/sDZFpwEw1k8 ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 158248 Manish Sharma
how to solve Cannot create save file "afiedt.buf" error in SQL
 
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how to solve Cannot create save file "afiedt.buf"
Views: 14461 www.itsoftpoint.com
Oracle SQL Developer: Query Builder Demo
 
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How to build queries with your mouse versus the keyboard. 2018 Update: If you'd like to see how to convert your Oracle style JOINS to ANSI style (in the FROM vs the WHERE clause) see this post https://www.thatjeffsmith.com/archive/2018/10/query-builder-on-inline-views-and-ansi-joins/
Views: 76276 Jeff Smith
Oracle Database11g tutorials 14 : How to CREATE TABLE using sql developer and command prompt
 
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Oracle Database11g tutorials 14 How to Create table using command prompt and Create table using sql developer Blog Link http://bit.ly/1TkY4Oe Time Line 0:25 Introduction of Tables in Database 1:03 What is Create Table (Introduction of create table) 1:30 Syntax of Create Table 2:08 How to create table using Command Prompt 4:55 How to create table using SQL Developer Links for Oracle Database tutorials 4: database connectivity using SQL developer and command prompt http://youtu.be/wSqoXRlXDUU You can have indepth knowledge about SQL create table here http://www.rebellionrider.com/sql-create-table.html Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com Today in this oracle database tutorial we will see How to CREATE A TABLE. if we have to define a table in layman language then we can say that Tables are just a collection of Rows and Columns but In RDBMS tables are database objects which help in organizing data into ROWS and COLUMNS. We can also say that SQL tables are kind of data structure which are used by database for efficient storage of data. To create a table in our database we use SQL CREATE TABLE command. SQL CREATE TABLE is a type of DATA DEFINITION LANGUAGE also known as DDL. To Create a table in your schema you will require CREATE TABLE system privilege. In our future videos we will see what are system and object privileges and how to grant them to a user. Today for this video we will be using Sample schema HR which already has all the necessary privileges. Ohk Let's see the syntax. CREATE TABLE table name ( column name1 Data-Type(size), column name2 Data-Type(size), ..... ); CREATE TABLE is an oracle reserved word or say an Oracle key word whereas There are 3 different ways of creating a table in Oracle database. Creating a table using Command Line Interface (CLI) in Oracle database For demonstrating how to create table in oracle database using CLI, I'll be using Command prompt. Thats how we create table using command prompt. you can check your table structure by DESCRIBE command for that just write DESC and your table name. Like this Another way of creating a table is by using Graphic user interface (GUI) in Oracle database To demonstrate how to create table using GUI we will use SQL developer. Lets open our SQL developer I am connected to HR schema if you do not know how to create a connection to database using SQL developer please watch my oracle database tutorial 4 that explains database connectivity using SQL developer and command prompt. Link for this video is in the description below. So lets create a table. Creating a table using SQL developer is very easy we do not have to fire any query here. Let's start First of all right click on your connection in which you want to create a table and choose schema browser. This will open a separate schema browser pane or you can expend your connection by clicking this + sign and then right click on table and choose New Table. However I prefer working with schema browser so let's skip to schema browser pane here from the first drop-down list you can choose connection name and in the second drop down list you can choose what database objects you want to work with we want to create a table thus I'll choose table and then click this arrow here and choose option for new table Ok we have created a table wizard first of all give a unique name to your table and add some column as well. For this, click the green plus button. Now we already have a column so give it some name. Also choose a datatype from the list and specify any size you can check this not null column if in case you want to make this a mandatory column you can also specify default value and constraint If you want to make this column a primary key you can click here In my future video i'll show you what are these constraints and different ways of applying them on a column in a table. for this video we will concentrate on create table only so when you are done with all your columns click ok Thats your table You can double click on your table here and can see its structure. Thats it
Views: 183499 Manish Sharma
Install and configure Sql Developer on Windows | Oracle Tutorial
 
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How to Install SQL Developer on Windows 1) Download for the below link http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html 2) Make sure you have Java Development Kit installed with latest version. http://www.oracle.com/technetwork/java/javase/downloads/index.html 3) Install SQL developer as rpm -ihv sqldeveloper-xxx.noarch.rpm (replace xxx with exact version of your SQL developer) Run SQL developer on linux command prompt as $ sqldeveloper 4) Create a new connection to connect to user Technology Lair : www.technologylair.org Subscribe : http://www.youtube.com/subscription_center?add_user=technologylair For More Videos : http://www.youtube.com/user/technologylair/videos For Video Tutorials :http://www.youtube.com/playlist?list=PLC71CFFF7A916DCAA For Android : http://www.youtube.com/playlist?list=PLUXK1VpPWQKHI1l-NvM5jvNKKnmNy9eHp For Linux : https://www.youtube.com/playlist?list=PLUXK1VpPWQKHV2xOmjQgUNj3Hrmcslj-H Kalam e Iqbal : http://www.youtube.com/playlist?list=PLF057785BD260F061 Like us on Facebook : https://www.facebook.com/technologylair Tweet us : http://twitter.com/technologylair Follow us : https://plus.google.com/u/0/118196883367288585963/posts Pin us : http://www.pinterest.com/technologylair/
Views: 342237 TechLair
Oracle Database 11g XE (Express Edition) Install guide and connect with SQL Developer
 
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Welcome to MyOnlineEdu.com's video tutorial. In this video you will learn how to install Oracle Database 11g XE (Express Edition) and then connect the database using Oracle SQL Developer IDE tool. You can avail an instructor based live class from MyOnlineEdu.com. To enroll click the lick: https://www.myonlineedu.com/course/view/6/oracle-sql-and-plsql-11g-fundamentals
Views: 367001 MyOnlineEdu.com
Oracle DBA Justin - How to execute sql and Sqlplus commands from an external script
 
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How to execute sql and Sqlplus commands from an external script
Views: 86538 jbleistein11
Cannot execute script sql Server
 
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http://howtofixerrorsms.blogspot.com/ When you use Microsoft SQL Server Management Studio (SSMS) to run an SQL query that returns a large amount of data, you receive an error message that resembles the following: An error occurred while executing batch. Error message is: Exception of type 'System.OutOfMemoryException' was thrown.
Views: 5204 Đại Phi Lê
SQL Server join :- Inner join,Left join,Right join and full outer join
 
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For more such videos visit http://www.questpond.com For more such videos subscribe https://www.youtube.com/questpondvideos?sub_confirmation=1 Also watch Learn Sql Queries in 1 hour :- https://www.youtube.com/watch?v=uGlfP9o7kmY See our other Step by Step video series below :- Learn Angular tutorial for beginners https://tinyurl.com/ycd9j895 Learn MVC Core step by step :- http://tinyurl.com/y9jt3wkv Learn MSBI Step by Step in 32 hours:- https://goo.gl/TTpFZN Learn Xamarin Mobile Programming Step by Step :- https://goo.gl/WDVFuy Learn Design Pattern Step by Step in 8 hours:- https://goo.gl/eJdn0m Learn C# Step by Step in 100 hours :- https://goo.gl/FNlqn3 Learn Data structures & algorithm in 8 hours :-https://tinyurl.com/ybx29c5s Learn SQL Server Step by Step in 16 hours:- http://tinyurl.com/ja4zmwu Learn Javascript in 2 hours :- http://tinyurl.com/zkljbdl Learn SharePoint Step by Step in 8 hours:- https://goo.gl/XQKHeP Learn TypeScript in 45 Minutes :- https://goo.gl/oRkawI Learn webpack in 50 minutes:- https://goo.gl/ab7VJi Learn Visual Studio code in 10 steps for beginners:- https://tinyurl.com/lwgv8r8 Learn Tableau step by step :- https://tinyurl.com/kh6ojyo Preparing for C# / .NET interviews start here http://www.youtube.com/watch?v=gaDn-sVLj8Q In this video we will try to understand four important concepts Inner joins,Left join,Right join and full outer joins. We are also distributing a 100 page Ebook ".Sql Server Interview Question and Answers". If you want this ebook please share this video in your facebook/twitter/linkedin account and email us on [email protected] with the shared link and we will email you the PDF.
Views: 880204 Questpond
Connect Excel to Oracle Database
 
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How to connect an Oracle Database to Microsoft Excel. https://www.elance.com/s/edtemb/
Views: 102739 i_marketing
Oracle SQL Tutorial : pl sql create job in Oracle Scheduler
 
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Oracle SQL Tutorial Job In Oracle : How to Create and Run Job in Oracle Scheduler This video will show you how to Scheduling Jobs with Oracle Scheduler. pl sql create job dbms job scheduler example DBMS_SCHEDULER ---------------------- A job object (job) is a collection of metadata that describes a user-defined task that is scheduled to run one or more times. It is a combination of what needs to be executed (the action) and when (the schedule). CREATE OR REPLACE PROCEDURE myproc AS BEGIN INSERT INTO MYTEST(CREATED_ON) VALUES (sysdate); commit; END myproc; / BEGIN DBMS_SCHEDULER.CREATE_JOB ( job_name = ‘My_job’, job_type = ‘STORED_PROCEDURE’, job_action = ‘MYPROC’, start_date = ’07-AUG-16 07.00.00 PM’, repeat_interval = ‘FREQ=SECONDLY;INTERVAL=5', end_date =’20-NOV-18 07.00.00 PM’, auto_drop = FALSE, comments = ‘My new job’); END; / EXEC DBMS_SCHEDULER.ENABLE(‘My_job’); Subscribe on youtube: https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://techquerypond.com https://techquerypond.wordpress.com https://twitter.com/techquerypond oracle job scheduler
Views: 18896 Tech Query Pond
Oracle : Stored Procedure with Input and Output Parameters
 
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Java Source Code here: http://ramj2ee.blogspot.com/2015/07/oracle-stored-procedure-with-input-and.html Oracle : Stored Procedure with Input and Output Parameters JavaEE Tutorials and Sample code - Click here : http://ramj2ee.blogspot.in/
Views: 36573 Ram N
Oracle SQL Tutorial 1:How to connect to oracle database through command prompt
 
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Oracle SQL Tutorial 1:How to connect to oracle database through command prompt
Views: 74337 Math Cube
how to set classpath for jdbc driver
 
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how to set the classpath in java for jdbc programs in windows
Views: 44791 www.itsoftpoint.com
DYNAMIC SQL WITH EXECUTE IMMEDIATE IN ORACLE PL/SQL
 
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This video is out of audio and video sync, please find the Synced video uploaded on https://youtu.be/8EUQyDeWSq4 Always thought we cannot have a create statement inside a pl/sql block, well here is the answer for that, and along with that learn how to generate sql statement on the go. This video demonstrates the use of Dynamic SQL with the help of Execute Immediate. The video also demonstrates the INTO and USING clause of the execute immediate statement.
Views: 3360 Kishan Mashru
How To Install MySQL on Windows 10
 
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In this post we will learn how to How To Install MySQL on Windows 10. The same procedure can be used for installing MySQL on Windows 8 / Windows 7. But first let's see What is MySQL . MySQL is a very popular, open source database. Officially pronounced “my Ess Que Ell” (not my sequel). Handles very large databases; very fast performance. Why are we using MySQL? Free (much cheaper than Oracle!) Each student can install MySQL locally. Easy to use Shell for creating tables, querying tables, etc.Easy to use with Java JDBC. While installing MySQL, it will prompt you to create a root password . At this stage please select a safe and secure password . Make sure you remember the password, to use it later.MySQL tutorial for beginners and professionals with examples on CRUD, insert statement, select statement, update statement, delete statement, use database, keys, joins etc. -------------------Online Courses to learn---------------------------- Data Analytics with R Certification Training- http://bit.ly/2rSKHNP DevOps Certification Training - http://bit.ly/2T5P6bQ AWS Architect Certification Training - http://bit.ly/2PRHDeF Python Certification Training for Data Science - http://bit.ly/2BB3PV8 Java, J2EE & SOA Certification Training - http://bit.ly/2EKbwMK AI & Deep Learning with TensorFlow - http://bit.ly/2AeIHUR Big Data Hadoop Certification Training- http://bit.ly/2ReOl31 AWS Architect Certification Training - http://bit.ly/2EJhXjk Selenium Certification Training - http://bit.ly/2BFrfZs Tableau Training & Certification - http://bit.ly/2rODzSK Linux Administration Certification Training-http://bit.ly/2Gy9GQH ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 617385 ProgrammingKnowledge
HOW TO RETURN MULTIPLE VALUES FROM A PROCEDURE IN ORACLE PL/SQL? (USING OUT PARAMETERS)
 
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This video tutorial explains how an oracle procedure can return multiple values with a proper example. The video tutorial shows how this problem can be tacked using simple and easy to understand out parameters!!!
Views: 14017 Kishan Mashru
Java- MySQL Connection (Create Table, Insert, Select)
 
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This is a fast tutorial, intended for people who understand java, and the basics of SQL/MySQL who just want to see how to use my-sql-connector. How to create a MySQL Connection in java, then create a table, insert, and select, video 1 of 4. CODE: import java.sql.Connection; import java.sql.DriverManager; public static Connection getConnection() throws Exception{ try{ String driver = "com.mysql.jdbc.Driver"; String url = "jdbc:mysql://24.196.52.166:3306/testdb"; String username = "username"; String password = "password"; Class.forName(driver); Connection conn = DriverManager.getConnection(url,username,password); System.out.println("Connected"); return conn; } catch(Exception e){System.out.println(e);} return null; } Download JDBC https://dev.mysql.com/downloads/connector/j/ --06/07/2107
Views: 289039 Steven Byrne
1.Introduction to basic SQL*Plus and SQL commands in oracle 9i
 
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A relational database management system (RDBMS) is a database management system (DBMS) that is based on the relational model as invented by E. F. Codd, of IBM's San Jose Research Laboratory. Many popular databases currently in use are based on the relational database model.RDBMSs have become a predominant choice for the storage of information in new databases used for financial records, manufacturing and logistical information, personnel data, and much more since the 1980s. Relational databases have often replaced legacy hierarchical databases and network databases because they are easier to understand and use. However, relational databases have been challenged by object databases, which were introduced in an attempt to address the object-relational impedance mismatch in relational database, and XML databases. Object-relational database management system (ORDBMS) ============================================ An object-relational database can be said to provide a middle ground between relational databases and object-oriented databases (OODBMS). In object-relational databases, the approach is essentially that of relational databases: the data resides in the database and is manipulated collectively with queries in a query language; at the other extreme are OODBMSes in which the database is essentially a persistent object store for software written in an object-oriented programming language, with a programming API for storing and retrieving objects, and little or no specific support for querying. Object-relational database management systems grew out of research that occurred in the early 1990s. That research extended existing relational database concepts by adding object concepts. The researchers aimed to retain a declarative query-language based on predicate calculus as a central component of the architecture. Probably the most notable research project, Postgres (UC Berkeley), spawned two products tracing their lineage to that research: Illustra and PostgreSQL. Many of the ideas of early object-relational database efforts have largely become incorporated into SQL:1999 via structured types. In fact, any product that adheres to the object-oriented aspects of SQL:1999 could be described as an object-relational database management product. For example, IBM's DB2, Oracle database, and Microsoft SQL Server, make claims to support this technology and do so with varying degrees of success. SQL(Structures Query Language) ======================== SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce in the early 1970s. This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasi-relational database management system, System R, which a group at IBM San Jose Research Laboratory had developed during the 1970s.The acronym SEQUEL was later changed to SQL because "SEQUEL" was a trademark of the UK-based Hawker Siddeley aircraft company. SQL*Plus ======= SQL*Plus is a command line SQL and PL/SQL language interface and reporting tool that ships with the Oracle Database Client and Server software. It can be used interactively or driven from scripts. SQL*Plus is frequently used by DBAs and Developers to interact with the Oracle database. If you are familiar with other databases, sqlplus is equivalent to: "sql" in Ingres, "isql" in Sybase and SQL Server, "sqlcmd" in Microsoft SQL Server, "db2" in IBM DB2, "psql" in PostgreSQL, and "mysql" in MySQL.
Views: 47791 DASARI TUTS
Could not drop object because it is referenced by a FOREIGN KEY constraint - SQL Server P74
 
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SQL Server / T-SQL Tutorial Scenario: You are working as SQL Server DBA or Developer, You need to drop a table from a database. When you execute drop table SchemaName.TableName statement, you get below error. Msg 3726, Level 16, State 1, Line 12 Could not drop object 'SchemaName.TableName' because it is referenced by a FOREIGN KEY constraint. Now we know that the table is referenced by Foreign Key Constraint. The problem is how to find which table has that Foreign Key Constraint that is referencing to this table. Link to scripts used in SQL Server / TSQL Tutorial Video http://www.techbrothersit.com/2016/04/could-not-drop-object-because-it-is.html Check out our website for Different SQL Server, MSBI tutorials and interview questions such as SQL Server Reporting Services(SSRS) Tutorial SQL Server Integration Services(SSIS) Tutorial SQL Server DBA Tutorial SQL Server / TSQL Tutorial ( Beginner to Advance) http://www.techbrothersit.com/
Views: 2646 TechBrothersIT
DIFFERENT WAYS TO CALL / EXECUTE A PROCEDURE IN ORACLE PL/SQL? (Position, Named and Mixed Notations)
 
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This video tutorial is a demonstration on different ways that a subroutine can be called / executed in Oracle PL/SQL. The video demonstrates the Position notation call, Named notation call and Mixed Notation call with proper examples.
Views: 3984 Kishan Mashru
Install and configure sql developer on Linux | Oracle Tutorial
 
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How to Install SQL Developer on Linux 1) Download for the below link http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html 2) Make sure you have Java Development Kit installed with latest version. http://www.oracle.com/technetwork/java/javase/downloads/index.html 3) Install SQL developer as rpm -ihv sqldeveloper-xxx.noarch.rpm (replace xxx with exact version of your SQL developer) Run SQL developer on linux command prompt as $ sqldeveloper 4) Create a new connection to connect to user Technology Lair : www.technologylair.org Subscribe : http://www.youtube.com/subscription_center?add_user=technologylair For More Videos : http://www.youtube.com/user/technologylair/videos For Video Tutorials :http://www.youtube.com/playlist?list=PLC71CFFF7A916DCAA For Android : http://www.youtube.com/playlist?list=PLUXK1VpPWQKHI1l-NvM5jvNKKnmNy9eHp For Linux : https://www.youtube.com/playlist?list=PLUXK1VpPWQKHV2xOmjQgUNj3Hrmcslj-H Kalam e Iqbal : http://www.youtube.com/playlist?list=PLF057785BD260F061 Like us on Facebook : https://www.facebook.com/technologylair Tweet us : http://twitter.com/technologylair Follow us : https://plus.google.com/u/0/118196883367288585963/posts Pin us : http://www.pinterest.com/technologylair/
Views: 25174 TechLair
ORA-01033: ORACLE initialization or shutdown in progress
 
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ORA-01033: ORACLE initialization or shutdown in progress - How to fix this issue? You can fix ORA-01033: ORACLE initialization or shutdown in progress issue using following commands. Error Message: ORA-01033: ORACLE initialization or shutdown in progress Resolution: As a DBA, you must know the Shutdown, Shutdown Immediate or Startup commands that are issued by database administrator with SYSDBA privileges. 1) select status, database_status from v$instance; 2) select open_mode from v$database; 3) alter database mount; 4) select status, database_status from v$instance; 5) select open_mode from v$database; 6) / as sysdba 7) alter database open; 8) select status, database_status from v$instance; 9) select open_mode from v$database; Check out this entire video and you will see the database is opened in read write mode and your database issue is resolved. Now you can login with your user name and password to access your database. You can also follow below step by step guide to resolve ORA-01033: ORACLE initialization or shutdown in progress issue. http://techiesdigest.com/ora-01033-oracle-initialization-or-shutdown-in-progress/ Share your LOVE by Liking & Sharing this Video and SUBSCRIBE to our YouTube channel for more interesting and useful Tech videos. LIKE - SHARE - SUBSCRIBE Subscribe - https://goo.gl/Z4No32 Website: http://techiesdigest.com/ Twitter: http://www.twitter.com/techiesdigest Facebook: http://www.facebook.com/techiesdigest Google+ - https://plus.google.com/100074553945448527181 YouTube: http://www.youtube.com/techiesdigest Thank you so much! We appreciate your continued extended support, enthusiasm, dedication and passion to LOVE our channel.
Views: 18541 Techies Digest
How To Fix Windows Cannot Find Cmd Make Sure You Typed The Name Correctly Error (Easy Solution)
 
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Default Windows Environment Variables %SystemRoot%\system32; %SystemRoot%; %SystemRoot%\System32\Wbem; %SYSTEMROOT%\System32\WindowsPowerShell\v1.0\ Windows Registry address - Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\System In this video we will see how to fix Windows cannot find cmd Make sure you typed the name correctly error on your pc.This solutions will work on Windows Vista, Windows Xp,Windows 7,Windows 8, Windows 8.1,Windows 10 and Windows Server(32-bit and 64-bit Windows versions). In this video we are going to try Multiple methods and steps to fix this error(the system cannot find the path specified cmd, cmd not working in Windows run, run cmd as administrator not working, cmd.exe not working, command prompt stopped working,command prompt not working, verify the item's location and try again, cannot find cmd, can not find cmd in system32 . First We are going to see if cmd application is moved from default location or if it works from default location(C:\Windows\System32).Second Step we are going to see if there are any missing Windows Environment Variables.You will find these settings in system properties.Click on path to see System Environment variables. If you are on Windows 7 or earlier make sure you add semicolon(;) in between environment variables.Restart your computer if you make any changes in Environment variables.Third step we are going to see if there are any error or cmd is disabled in Windows registry, Windows registry address is above. Fourth step we are going to see if cmd is disabled by group policy settings. Use Windows Powershell to open cmd type start cmd. Last step Restore your system to the last date when cmd was working.Run antivirus scan these type of problem also appear on infected computers. Follow these simple steps to fix Windows cannot find cmd Make sure you typed the name correctly 1) Make sure cmd application is available in default location(C:\Windows\System32) 2) Make sure you are not missing any Windows Environment Variables Go to System properties and select advanced system settings Restart your computer if you make any changes in Environment variables) 3) Make sure cmd is not disabled by Windows registry Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\System 4)Make sure cmd is not disabled by group policy settings go to user configuration/administrative templates and system 5) Use Windows Powershell to open cmd type start cmd 6) Restore your system to the last date when cmd was working Contact Us Facebook : https://www.facebook.com/SoftTrickChannel Wikipedia : https://en.wikipedia.org/wiki/User:SoftTrick Twitter : https://twitter.com/SoftTrickChnl Instagram : https://www.instagram.com/softtrick Reddit : https://www.reddit.com/user/SoftTricks Tumblr : https://www.tumblr.com/blog/softtrickchannel Youtube : Desktop Wallpaper Photo Miguel Á. Padriñán Link - https://www.pexels.com/photo/art-leaf-white-flower-68558/ Background Music Provided by NCS (Nocopyrightsounds) NIVIRO - Flares Link- https://www.youtube.com/watch?v=V-mP3VU0DCg Follow artist NIVIRO http://djniviro.com/ https://soundcloud.com/djniviro https://www.facebook.com/OfficialNIVIRO/ https://www.instagram.com/djniviro/ Follow NCS Snapchat: ncsmusic 24/7 Radio: http://ncs.io/Radio http://soundcloud.com/NoCopyrightSounds http://instagram.com/NoCopyrightSounds http://facebook.com/NoCopyrightSounds http://twitch.tv/NoCopyrightSounds http://twitter.com/NCSounds http://spoti.fi/NCS
Views: 81274 SoftTrick
Solving ORA-01033 oracle initialization or shutdown in progress 12c
 
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Solving ORA-01033 oracle initialization or shutdown in progress 12c select name, open_mode from v$pdbs; Solution 1 Alter pluggable database pdborcl open Solution 2 create or replace TRIGGER pdb_startup AFTER STARTUP ON DATABASE BEGIN EXECUTE IMMEDIATE 'alter pluggable database pdborcl open'; END;
Views: 10813 khaled alkhudari
Walkthrough: SQL Server DirectQuery with Power BI
 
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I walk through using a DirectQuery connection with SQL Server and the Power BI service. I start with Power BI Desktop, show how to configure the enterprise gateway, and then show how it looks in the Power BI service. SUBSCRIBE! https://www.youtube.com/channel/UCFp1vaKzpfvoGai0vE5VJ0w?sub_confirmation=1 LET'S CONNECT! Guy in a Cube -- http://twitter.com/guyinacube -- http://www.facebook.com/guyinacube -- http://aka.ms/guyinacube (YouTube) -- https://beme.com/guyinacube -- Snapchat - guyinacube -- https://www.instagram.com/guyinacube/ Adam Saxton (Microsoft Employee) -- http://twitter.com/awsaxton -- https://www.facebook.com/asaxton
Views: 50927 Guy in a Cube
Oracle Architecture in less than 10 minutes
 
09:46
CAPTIONS AVAILABLE - I assume that it's the "I like!" votes that keep this video at or near the top when you search on "oracle". Thank you to all. S. Faroult View on www.konagora.com where Youtube is blocked. Full transcript (with some screenshots) available for a small fee at http://stores.lulu.com/konagora/. A pretty reckless description of what happens when you start Oracle and when you execute a statement. If you're a developer, it could influence how you code. If you're a junior DBA, or would be junior DBA, I hope it will help you make sense of some parts of the "Concepts" manual.
Views: 532291 roughsealtd
Call Stored Procedure from Excel and show results
 
03:22
Call Stored Procedure from Excel and show results My SQL Blog: https://sqlwithmanoj.com/ Check my SQL FB Page at: https://www.facebook.com/sqlwithmanoj
Views: 7787 SQL with Manoj
Part 1   How to retrieve data from different databases in asp net
 
11:43
Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-1-how-to-retrieve-data-from.html Several of our youtube channel subscribers faced this question in a dot net written test. We have 2 databases 1. USADB - Contains Employees table that stores only US Employees 2. UKDB - Contains Employees table that stores only UK Employees Implement an asp.net web page that retrieves data from the Employees table both from USADB and UKDB databases. Add a webform to the project. Drag and drop a GridView control on the webform. Copy and paste the following code in the code-behind file. using System; using System.Configuration; using System.Data; using System.Data.SqlClient; namespace Demo { public partial class WebForm1 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { string USADBCS = ConfigurationManager.ConnectionStrings["USADB"].ConnectionString; string UKDBCS = ConfigurationManager.ConnectionStrings["UKDB"].ConnectionString; SqlConnection con = new SqlConnection(USADBCS); SqlDataAdapter da = new SqlDataAdapter("select * from Employees", con); DataSet ds1 = new DataSet(); da.Fill(ds1); con = new SqlConnection(UKDBCS); da.SelectCommand.Connection = con; DataSet ds2 = new DataSet(); da.Fill(ds2); ds1.Merge(ds2); Gridview1.DataSource = ds1; Gridview1.DataBind(); } } }
Views: 90809 kudvenkat
pl sql developer - connect to oracle 12c database using pl sql developer with tnsnames.ora
 
06:22
pl sql developer - connect to oracle 12c database using pl sql developer with tnsnames.ora Connect to oracle database - how to connect to oracle database using sqlplus in windows: https://youtu.be/8GK4RQuCx_8 In this tutorial "pl sql developer - connect to oracle database using pl sql developer with tnsnames.ora" will show you how to configure tnsname.ora in pl sql developer for oracle database connection, create table in pl sql developer, insert data in pl sql developer, and select result in pl sql developer. You can find me: Facebook: https://www.facebook.com/HingTipi Instagram: https://www.instagram.com/pi_sapphire/?hl=en Linkedin: https://www.linkedin.com/in/tipi-hing-93080261/ Google plus: https://plus.google.com/u/0/115396916707479934437 Twitter: https://twitter.com/TiPiHing photo credit: CREDIT PHOTO https://www.flickr.com/photos/[email protected]/10614978976/in/photolist-hb1xqU-4A4jrh-fPduyd-rcmbAc-fPcRfU-r8Jbhv-5gAYFx-bqrToM-dRFrZg-fNVyov-62Yv2h-nQug-9h8PzA-5aZeqx-9h5FM4-7H6iUU-9h8PrQ-9h5FAc-b78rj-9h5Fv8-fJt9Ex-kqoVuF-jcK5w5-hEoyms-9h5FJ8-Ro3Xc9-9h5FGK-8b8puq-9h5FBR-dfUthv-agLG6c-9h5Fz8-pSbCPg-5A8zDb-jC4vYX-RT31DE-9h8Pqm-4VMqsw-SCqtuw-4VMpCo-bofeWo-fPrqnP-aznTRJ-8vh3ny-7heoWE-jC5rn8-bTzxkx-gYu6fR-9GywxF-fNUJjF Subscribe. Like. Share. Comment. Thanks, pl sql developer connect to oracle 12c database using pl sql developer
Views: 23787 Junior Geek
Debugging sql server stored procedures
 
15:11
debugging in ssms debugging t-sql code t sql debug stored procedure sql server management studio debug stored procedure how to debug t sql debug in sql server management studio In this video we will discuss how to debug stored procedures in SQL Server. Setting up the Debugger in SSMS : If you have connected to SQL Server using (local) or . (period), and when you start the debugger you will get the following error Unable to start T-SQL Debugging. Could not connect to computer. To fix this error, use the computer name to connect to the SQL Server instead of using (local) or . For the examples in this video we will be using the following stored procedure. Create procedure spPrintEvenNumbers @Target int as Begin Declare @StartNumber int Set @StartNumber = 1 while(@StartNumber [ @Target) Begin If(@StartNumber%2 = 0) Begin Print @StartNumber End Set @StartNumber = @StartNumber + 1 End Print 'Finished printing even numbers till ' + RTRIM(@Target) End Connect to SQL Server using your computer name, and then execute the above code to create the stored procedure. At this point, open a New Query window. Copy and paste the following T-SQL code to execute the stored procedure. DECLARE @TargetNumber INT SET @TargetNumber = 10 EXECUTE spPrintEvenNumbers @TargetNumber Print 'Done' Starting the Debugger in SSMS : There are 2 ways to start the debugger 1. In SSMS, click on the Debug Menu and select Start Debugging 2. Use the keyboard shortcut ALT + F5 At this point you should have the debugger running. The line that is about to be executed is marked with an yellow arrow Step Over, Step into and Step Out in SSMS : You can find the keyboard shortcuts in the Debug menu in SSMS. Let us understand what Step Over, Step into and Step Out does when debugging the following piece of code 1. There is no difference when you STEP INTO (F11) or STEP OVER (F10) the code on LINE 2 2. On LINE 3, we are calling a Stored Procedure. On this statement if we press F10 (STEP OVER), it won't give us the opportunity to debug the stored procedure code. To be able to debug the stored procedure code you will have to STEP INTO it by pressing F11. 3. If the debugger is in the stored procedure, and you don't want to debug line by line with in that stored procedure, you can STEP OUT of it by pressing SHIFT + F11. When you do this, the debugger completes the execution of the stored procedure and waits on the next line in the main query, i.e on LINE 4 in this example. To stop debugging : There are 2 ways to stop debugging 1. In SSMS, click on the Debug Menu and select Stop Debugging 2. Use the keyboard shortcut SHIFT + F5 Show Next Statement shows the next statement that the debugger is about to execute. Run to Cursor command executes all the statements in a batch up to the current cursor position Locals Window in SSMS : Displays the current values of variables and parameters If you cannot see the locals window or if you have closed it and if you want to open it, you can do so using the following menu option. Locals window is only available if you are in DEBUG mode. Watch Window in SSMS : Just like Locals window, Watch window is used to watch the values of variables. You can add and remove variables from the watch window. To add a variable to the Watch Window, right click on the variable and select "Add Watch" option from the context menu. Call Stack Window in SSMS : Allows you to navigate up and down the call stack to see what values your application is storing at different levels. It's an invaluable tool for determining why your code is doing what it's doing. Immediate Window in SSMS : Very helpful during debugging to evaluate expressions, and print variable values. To clear immediate window type ]cls and press enter. Breakpoints in SSMS : There are 2 ways to set a breakpoint in SSMS. 1. By clicking on the grey margin on the left hand side in SSMS (to remove click again) 2. By pressing F9 (to remove press F9 again) Enable, Disable or Delete all breakpoints : There are 2 ways to Enable, Disable or Delete all breakpoints 1. From the Debug menu 2. From the Breakpoints window. To view Breakpoints window select Debug =] Windows =] Breakpoints or use the keyboard shortcut ALT + CTRL + B Conditional Breakpoint : Conditional Breakpoints are hit only when the specified condition is met. These are extremely useful when you have some kind of a loop and you want to break, only when the loop variable has a specific value (For example loop varible = 100). How to set a conditional break point in SSMS : 1. Right click on the Breakpoint and select Condition from the context menu 2. In the Breakpoint window specify the condition Text version of the video http://csharp-video-tutorials.blogspot.com/2015/09/debugging-sql-server-stored-procedures.html Slides http://csharp-video-tutorials.blogspot.com/2015/09/debugging-sql-server-stored-procedures_28.html
Views: 111618 kudvenkat
Valid Package with No Subprograms You Can Call?
 
06:24
Here's the brain teaser: Can you build a package whose specification and body compile successfully, contain at least two procedures, but you cannot actually execute any of them? [any attempt leads to a compilation error] Can you solve the brain teaser before I show you how it's done? Good luck! ============================ Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
MySQL Workbench: Connection Creation and Trouble Shooting (for beginners)
 
23:50
This video shows how to create connections in MySQL Workbench and what to do if problems arise with that. Please subscribe to the MySQL Youtube channel: http://www.youtube.com/mysqlchannel Like our MySQL Facebook page: http://facebook.com/mysql Follow us on Twitter at: http://twitter.com/mysql
Views: 372109 MySQL
PART-1 (Hello World)  Oracle PL SQL Training - Fast Track Series
 
10:02
Topic 1: Basic Syntax, Hello World Program And Program Units Basic Syntax: Declaration Executable Commands (Begin End) Exception Handling set serveroutput on; begin dbms_output.put_line('Hello World'); end; / DECLARE RADIOUS NUMBER := 7; PI NUMBER := 3.14; AREA NUMBER ; BEGIN AREA := PI * RADIOUS * RADIOUS ; DBMS_OUTPUT.PUT_LINE('AREA :' || AREA); END; / DECLARE A NUMBER := 0; B NUMBER := 5; C NUMBER; BEGIN C := B/A; DBMS_OUTPUT.PUT_LINE('C :' || C); END; / DECLARE A NUMBER := 0; B NUMBER := 5; C NUMBER; BEGIN C := B/A; DBMS_OUTPUT.PUT_LINE('C :' || C); EXCEPTION WHEN ZERO_DIVIDE THEN DBMS_OUTPUT.PUT_LINE('NUMBER CAN NOT BE DIVIDED BY ZERO'); END; / Program Units: • Anonymous Blocks • Functions • Procedures • Package and Package Body • Trigger • Type and Type Body
Views: 2635 Sanket Patel
ORACLE SYSTEM FUNCTIONS SIL GERMAN
 
04:13
Die SIL ist eine Software-Datenbank-Client-Anwendung für Benutzer zum Zugriff auf und manipulieren Daten in DBMS / RDBMS oder einem anderen System, das SQL-Abfragen akzeptiert Dies beinhaltet MySQL, SQL Server, Oracle, Sybase, DB2 und andere Datenbanksysteme. Die Benutzer können SQL-Abfragen in ihren eigenen Sprachen erstellen und Datendefinition und Datenmanipulation durch Erstellen, Bearbeiten und Verwalten von Daten durchführen. SIL kann folgendes tun: 1. SIL kann Abfragen gegen eine Datenbank ausführen. 2. SIL kann Daten aus einer Datenbank abrufen. 3. SIL kann Datensätze in einer Datenbank einfügen, aktualisieren und löschen. 4. SIL kann neue Datenbanken erstellen. 5. SIL kann neue Tabellen in einer Datenbank erstellen. 6. SIL kann Funktionen erstellen, Prozeduren speichern und Ansichten in einer Datenbank speichern. In Kürze kann SIL alle Operationen auf einer Datenbank durchführen, die mit SQL ausgeführt werden, aber in der Benutzer-Muttersprache Systems Inquiry Language (SIL) is a multilingual SQL. It is used to communicate with relational database management systems (RDBMS) / database management systems (DBMS). Non-English speaking people can use SIL to create SQL statements in their own language. Structural Query Language (SQL) statements, keywords, functions, procedures, error messages and syntax are ONLY in the English language. People who do not know the English language cannot execute and understand SQL statements. This problem has led to the birth of the Structural Inquiry Language (SIL). SIL addresses the issue of creating SQL statements in other languages of the world. The SIL is a software data base client application for users to access and manipulate data in DBMS/RDBMS or any other system which accepts SQL queries This includes MySQL, SQL Server, Oracle, Sybase, DB2, and other database systems. The users will be able to create SQL queries in their own languages and perform Data Definition and Data Manipulation by creating, editing and managing data. SIL can do the following: 1. SIL can execute queries against a database. 2. SIL can retrieve data from a database. 3. SIL can insert, update and delete records in a database. 4. SIL can create new databases. 5. SIL can create new tables in a database. 6. SIL can create functions, store procedures, and views in a database. In brief, SIL can do all the operations on a database which are done using SQL but, in user native language SIL takes the statements, keywords, functions, procedures, and syntaxes in other languages and converts them into SQL queries. In the background, processing is done against SQL query. The task relates to Data processing using Extraction, Transformation and Loading (ETL) of Data against DBMS / RDBMS systems or any system which accepts SQL queries. SIL Editor is a window where the user is able to create queries and communicate with database using SIL statements in different languages. The user can select any of the available SIL languages (for example, Hindi, Arabic, etc.) and communicate with the database in that chosen language. All the statements, queries, and functions which are created using SQL can be created in other languages using SIL. The user is provided with a SIL user guide which contains a list of words in his native language. These words correspond to similar SQL words. The user creates SIL statements and submits them for execution.
Views: 37 Goodwill Solutions
How to Install Java JDK on Windows 10 ( with JAVA_HOME )
 
08:56
In this video I am going to show you How to install Java JDK on Windows 10 ( with JAVA_HOME ). Java installer .msi file comes with JRE and JDK. Java JDK Installation for Microsoft Windows (64-bit). JDK stands for Java SE Development Kit. JRE stands for Java Runtime Environment. 1. Download Java Open your web browser Type URL: http://www.oracle.com/technetwork/java/javase/downloads/index.html to go to Oracle download page Click on button “ JDK download ” for Java SE update 4. This will lead you JDK download page http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u4-downloads-1591156.html Accept oracle license agreement Find and click on the correct jdk download link right for your operating system to download Save the file to disk 2. Install Java Double click to run the download file Just follow the prompt in Installer window #Javatutorialforbeginners #Javatutorial #Javaprogramming #Javaprogrammingtutorial #Javabasicsforbeginners -------------------Online Courses to learn---------------------------- Data Analytics with R Certification Training- http://bit.ly/2rSKHNP DevOps Certification Training - http://bit.ly/2T5P6bQ AWS Architect Certification Training - http://bit.ly/2PRHDeF Python Certification Training for Data Science - http://bit.ly/2BB3PV8 Java, J2EE & SOA Certification Training - http://bit.ly/2EKbwMK AI & Deep Learning with TensorFlow - http://bit.ly/2AeIHUR Big Data Hadoop Certification Training- http://bit.ly/2ReOl31 AWS Architect Certification Training - http://bit.ly/2EJhXjk Selenium Certification Training - http://bit.ly/2BFrfZs Tableau Training & Certification - http://bit.ly/2rODzSK Linux Administration Certification Training-http://bit.ly/2Gy9GQH ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 1311463 ProgrammingKnowledge
SQL Joins Tutorial for Beginners - Inner Join, Left Join, Right Join, Full Outer Join
 
18:04
Learn how to create SQL Joins. The first 10 minutes teach you the basics. Inner Join, Left Outer Join, Right Outer Join, and Full Outer Join. The second 10 minutes show you are few techniques that will help you as you start building joins. READ THE ORIGINAL ARTICLE WITH THE TABLE SCRIPS http://www.sqltrainingonline.com/sql-joins-tutorial-for-beginners/ YOUTUBE NEWS UPDATES http://www.youtube.com/user/sqltrainingonline VISIT SQLTRAININGONLINE.COM FOR TONS MORE VIDEO NEWS & TIPS http://www.sqltrainingonline.com SUBSCRIBE FOR OTHER SQL TIPS AND NEWS! http://www.youtube.com/subscription_center?add_user=sqltrainingonline SUBSCRIBE TO OUR EMAIL LIST! http://www.sqltrainingonline.com LET'S CONNECT! Facebook: http://facebook.com/SQLTrainingOnline Twitter: http://twitter.com/sql_by_joey Linkedin: http://linkedin.com/in/joeyblue SQLTrainingOnline: http://www.sqltrainingonline.com
Views: 174196 Joey Blue
1 technique to be safe and not sorry as Oracle DBA
 
12:33
As an Oracle DBA, be safe with your data - scripts, docs, white papers and other references
Views: 2205 OrSkl Academy
Java NetBeans Tutorial:  Connecting to a MySQL Database with Java, JDBC and NetBeans
 
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Download Java Source Code: http://www.luv2code.com/?p=992 In this video you will learn how to connect to MySQL with Java and NetBeans. Please subscribe to this channel :-) - https://www.youtube.com/user/luv2codetv?sub_confirmation=1 Video Transcript Time - 00:00 Hi, this is Chad (shod) with luv2code.com. In this video, you will learn how to connect to MySQL with Java and NetBeans. Time - 00:10 Let's go over the development process. The first thing we'll do is review the database tables, then we'll download and add MySQL database driver to NetBeans, then we'll actually create the Java code. Time - 00:25 Let's look at our database and see what data we have. We'll move to the MySQL workbench tool. See that we have a table called Employees and then we'll do a select star from that table and we'll see that we have three employees currently in our database. Time - 00:46 Now I'll create a simple NetBeans project. I'll go to the File menu, I'll select new Project. Make sure the Java application is selected and click next. For the project name, I'll give it jdbcdemo, I'll click Finish. Now what I'll do is I'll add a new Java Class. I'll select the project, I'll right click, I'll select New Java Class. For the name of the class I'll enter demo and hit finish. Now I have a basic Java Class ready to go. Time - 01:26 I will show you how to download the MySQL database driver and add it to your NetBeans project. First thing we have to do is visit the MySQL website at dev.mysql.com. On this page, we'll choose the dropdown and we'll select the platform independent. We'll choose the second entry here, the ZIP Archive and we'll click the download button. On the next page right near the bottom, we'll say no thanks, just start my download. Then we'll save it to our local system. Time - 02:07 Now let's move over to our Finder window on our file system and find the actual file that we just downloaded and I want to uncompressed it because right now it's a ZIP. I'll double click it, this will expand it or extract it. I'll look at it through list view. Now I have this new directory with the artifacts and there's a MySQL connector Java bin.jar, that's the actual JDBC driver that we'll use. Time - 02:35 Now we need to copy this file to the NetBeans project directory. I'll right click, I'll select copy then I'll switch over to NetBeans, I'll click the files tab and I'll select my project and I'll right click and I'll say paste. Even though the file is copied over, we still need to tell NetBeans that this a JAR library that we'll use on our project. What I'll do know is I'll click on the projects tab, I'll go to libraries and I'll choose add library and now I'll navigate to that NetBeans project directory where I actually have the file stored. Jbdcdemo and MySQL connector Java bin and I'll select choose. Then I'll expand this library's folder and we'll see that now this MySQL Java driver is part of this NetBeans project. Time - 03:37 Now let's start with the coding. The first thing I need to do is import Java to SQL package and then I'll drop in code for this main map it and then I'll walk through the code and show you how it works. This is our main map it, the main routine for the application. Then we have variables for the connection statement and result set. We also have the user id and password that we'll use. Time - 04:03 Then the first step is getting a connection to a database. We'll use the URL, the user id and the password. Then we go through and we create a statement object. Then we use this statement object to execute SQL query, select star from employees, then we'll process the result set and we'll simply print out the last name of the employee along with the first name. We have our accession handler and then we also clean up our resources at the end once we're done. Time - 04:42 Then to actually run the application, we will right click, select run file and at the bottom we have our output. We have our three employees that were listed in the database and our Java program was able to access it successfully. Great. Time - 04:59 Okay so this wraps up our video. You learned how to use NetBeans to connect to a MySQL database. Please subscribe to our channel to view more videos on Java, click thumbs up to like our video. Also visit our website luv2code.com to download the Java source code used in this video.
Views: 105549 luv2code
Java JDBC Tutorial - Part 1: Connect to MySQL database with Java
 
09:06
5 FREE JAVA VIDEO COURSES - CLICK HERE - https://goo.gl/7i95F8 --- View more videos on my "Java JDBC Tutorial" Playlist: http://goo.gl/crT4nS Closed-Captioning and English subtitles available. In this tutorial, you will learn how to connect to a MySQL database with Java. Download source code from - http://www.luv2code.com/2014/03/21/connect-to-mysql-database-with-java-jdbc/ Please subscribe to my channel. http://goo.gl/EV6Kwv ---- Follow luv2code: Website: http://www.luv2code.com YouTube: http://goo.gl/EV6Kwv Twitter: http://goo.gl/ALMzLG Facebook: http://goo.gl/8pDRdA --- Join my mailing list: Get advance notice on new tutorials. Emails about 1 per week. - http://www.luv2code.com/joinlist --- Questions or problems? Post them in the comments section below. --- Want to suggest a video? Leave a comment below. I'm always looking for new video ideas. Let me know what video you'd like for me to create. --- Video Transcript Time - 00:00 Hello. In this tutorial, you will learn how to connect to a MySQL database with Java. In this session we’re going to learn how to connect a MySQL database with Java. Before we get started there are some prep work that needs to take place. One is that you need to have a MySQL database already installed. If not, you can download one from the site listed here on the slide. Time - 00:20 Next, we’ll need to download and install a MySQL JDBC driver. This driver will allow the Java program to connect to the database. You can download it from this URL, and I’ll do that now. I’ll just take this URL, drop it into my favorite browser and here I am at the page. I’m on this page, this is for downloading the Connector/J browser. I’ll select the platform, platform independent. Now move down and I’ll select download and it will download a zip archive. Make sure you download the most recent version. In this case it’s 5.1.29. Make sure you download something at that version or later. Time - 01:04 Download, scroll down, select, “No thanks, just start my download.” This will start downloading the file for you. Now what we can do is show it in the finder. I’ll double click it to extract it. At this point I have the driver extracted. There’s a file in here called MySQL connector.jar that we’ll use later. Time - 01:34 Next, what I need to do is create a Java project in Eclipse. Let’s do that. On Eclipse I’ll say I’ll save file, new, Java project. This will be JDBC demo and I will select finish. What I’ll do is I will add a new class. New, class, this will be my driver and it will have a public static void main region. At this point we have a shell for our project created. Time - 02:28 Next, what we’ll do is we will talk to the actual development process and I really like this slide because it outlines exactly what we need to do. The first thing we’ll do is add the database driver to the classpath. Next, we’ll get a connection, we’ll submit a SQL query and then we’ll process the result set. Time - 02:48 Let’s start with step one, adding a MySQL database driver to the classpath. In our Eclipse project I’m going to add a new folder called lib, lib for library. In this lib folder I’m going to add the driver that I downloaded earlier. What I’ll do is I’ll just grab this driver. It’s the MySQL connector bin.jar and I’ll just drag and drop it to this lib folder. It will prompt me and I’ll say go ahead and copy the file. Time - 03:25 Next, I need to add the jar file, the driver to the classpath. I’ve set this up with properties, choose Java build path and then I’ll choose add jars. Expand this folder, that lib, I’ll grab that jar file and I’ll have it setup. Great. Time - 03:51 Now we can start coding. We need to get a connection, submit a SQL query and process a result set. Let me just sketch this out on a slide over here. The first thing I’ll do up top is I’ll just do an import on java.sql.* because all of the classes and interfaces that we need are in this package. Time - 04:17 I’ll also just setup a try catch block just to handle for any exception that may occur. Small typo there. Time - 04:40 Inside of this section I’m going to first get a connection to database. Then next I will create a statement. Then from here I will execute a SQL query and then I will process the result set. Time - 05:16 That’s my basic game plan, let’s fill it in with some real code. Here I’ll say connection, myConn = DriverManager.getConnection. I’ll give the jdbc:mysql://localhost:3306/demo student, student. Student is the user ID and student is also the password. [snip] Click the Transcripts tab for full transcript.
Views: 652609 luv2code
Create Connection in Oracle with SQL Developer
 
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I created this video with the YouTube Video Editor (http://www.youtube.com/editor) This video will help you to create Connection in SQL Developer for Oracle. Connection in Oracle and SQL Developer
Views: 1008 Oracle Tutorial
DataGrip Introduction
 
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IMPORTANT! If you're looking for DataGrip Quick Start Guide, please, read: https://www.jetbrains.com/datagrip/quick-start/ DataGrip is an IDE from JetBrains built for database developers. It allows you to quickly migrate and refactor relational databases, construct efficient, statically checked SQL queries and much more. In this video, we highlight some of DataGrip's most powerful features. It is also relevant to the database plugin of IntelliJ IDEA, PhpStorm, PyCharm and RubyMine. For more details visit https://www.jetbrains.com/datagrip.
Views: 51787 JetBrainsTV
Calling a stored procedure with output parameters   Part 7
 
20:13
Text version of the video http://csharp-video-tutorials.blogspot.com/2012/10/calling-stored-procedure-with-output.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-7-calling-stored-procedure-with.html All ADO .NET Text Articles http://csharp-video-tutorials.blogspot.com/p/free-adonet-video-tutorial.html All ADO .NET Slides http://csharp-video-tutorials.blogspot.com/p/adonet-slides.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video, we will learn about calling a stored procedure with output parameters from an asp.net web application.
Views: 192724 kudvenkat
java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
 
03:28
How to resolve java.lang.ClassNotFoundException: com.mysql.jdbc.Driver error? In this video tutorial I have explained you the reason of the java.lang.ClassNotFoundException: com.mysql.jdbc.Driver error and also explained you how to resolve the error? The error java.lang.ClassNotFoundException: com.mysql.jdbc.Driver comes in a Java application when there is no MySQL JDBC driver present in the application. View the complete details of the tutorial at http://www.roseindia.net/jdbc/javalang-ClassNotFoundException-com-mysql-jdbc-Driver.shtml
Views: 98422 Deepak Kumar
Working with SQL and Databases in IntelliJ based IDEs
 
01:00:23
In this webinar recording we show the basics of writing SQL queries and working with data in DataGrip, database IDE based on the IntelliJ platform. All described is also relevant to IntelliJ IDEA, PhpStorm, PyCharm, RubyMine and Rider. Even if you are familiar with DataGrip, it's likely that you'll learn something new for you and explore features, that may be not obvious. Learn more about DataGripo
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PL/SQL (Solve Compilation Errors)
 
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PL/SQL (Solve Compilation Errors)
How to configure Microsoft Excel to connect to an Oracle Database
 
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Mike van der Velden, Product Manager at Simba Technologies, provides a step-by-step guide for configuring Microsoft Excel to connect with Oracle Database OLAP Option. Mike walks through the one-time set-up of Oracle's Transparent Networking Substrate (TNS), followed by the Data Source Name (DSN) and Office Data Connection (.odc). Once configured, Microsoft Excel connects easily to Oracle Database OLAP Option for ad hoc data query, data analysis and BI reporting.
Part 12   Can we join two tables without primary foreign key relation
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/09/part-12-can-we-join-two-tables-without.html Can we join two tables without primary foreign key relation Yes, we can join two tables without primary foreign key relation as long as the column values involved in the join can be converted to one type. ID column in Departments table is not the primary Key and DepartmentId column in Employees table is not the foreign key. But we can still join these tables using ID column from Departments table and DepartmentId column from Employees table, as both the columns involved in the join have same data type i.e int. Select Employees.Name as EmployeeName, Departments.Name as DepartmentName from Employees join Departments on Departments.ID = Employees.DepartmentId The obious next question is, if primary foreign key relation is not mandatory for 2 tables to be joined then what is the use of these keys? Primary key enforces uniqueness of values over one or more columns. Since ID is not a primary key in Departments table, 2 or more departments may end up having same ID value, which makes it impossible to distinguish between them based on the ID column value. Foreign key enforces referential integrity. Without foreign key constraint on DepartmentId column in Employees table, it is possible to insert a row into Employees table with a value for DepartmentId column that does not exist in Departments table. The following insert statement, successfully inserts a new Employee into Employees table whose DepartmentId is 100. But we don't have a department with ID = 100 in Departments table. This means this employee row is an orphan row, and the referential integrity is lost as result Insert into Employees values (8, 'Mary', 'Female', 80000, 100) If we have had a foreign key constraint on DepartmentId column in Employees table, the following insert statement would have failed with the following error. Msg 547, Level 16, State 0, Line 1 The INSERT statement conflicted with the FOREIGN KEY constraint. The conflict occurred in database "Sample", table "dbo.Departments", column 'ID'.
Views: 120291 kudvenkat