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Oracle Hints Tutorial for improving performance
 
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Oracle Hints Tutorial for improving performance APPEND PARALLEL JOIN INDEX NO_INDEX SELECT /*+ FIRST_ROWS(10) */ * FROM emp WHERE deptno = 10; SELECT /*+ ALL_ROWS */ * FROM emp WHERE deptno = 10; SELECT /*+ NO_INDEX(emp emp_dept_idx) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; SELECT /*+ INDEX(e,emp_dept_idx) */ * FROM emp e WHERE e.deptno = 10; -- SELECT /*+ INDEX(scott.emp,emp_dept_idx) */ * FROM scott.emp; SELECT /*+ AND_EQUAL(e,emp_dept_idx) */ * FROM emp e; SELECT /*+ INDEX_JOIN(e,emp_dept_idx) */ * FROM emp e; SELECT /*+ PARALLEL_INDEX(e,emp_dept_idx , 8) */ * FROM emp e; SELECT /*+ LEADING (dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; SELECT /*+ PARALLEL(8) CACHE (e) FULL (e) */ * FROM emp e ; SELECT /*+ PARALLEL FULL (e) */ * FROM emp e ; SELECT /*+ PARALLEL USE_MERGE (emp dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; -- SORT Merge Join SELECT /*+ PARALLEL USE_HASH (emp dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; -- Hash Join SELECT /*+ PARALLEL */ * FROM emp e ; INSERT /*+ APPEND */ INTO mytmp select /*+ CACHE (e) */ *from emp e; commit;
Views: 6488 TechLake
SQL * Loader Tutorial 4 : SQL Loader Insert options INSERT, APPEND , REPLACE and TRUNCATE
 
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SQL * Loader Tutorial 4 : SQL Loader Insert options INSERT, APPEND , REPLACE and TRUNCATE SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL SQL Tutorial PL SQL Tutorial for beginners PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 548 TechLake
Oracle Performance Tuning - Loading Data - 04 Direct Path Load
 
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Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 1876 itversity
Oracle Tutorial - Insert into a table in different ways
 
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Oracle Tutorial: Insert into a Table in different ways
Views: 37 Tech Acad
Using Hint Parallel
 
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Cơ sở dữ liệu nâng cao
Views: 261 h2a
Oracle Pl/sql Cursors (Implicit, Explicit, Open-Fetch-Close, FOR LOOP cursors, Cursor Attributes)
 
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This video is to understand the concept of Oracle PL/SQL Cursors (implicit and explicit ). The video includes tutorial on how to work with Oracle PL/SQL Cursor in everyday programming.
Views: 4034 Kishan Mashru
SQL script to insert into many to many table
 
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Text Article http://csharp-video-tutorials.blogspot.com/2017/02/sql-script-to-insert-into-many-to-many.html Slides http://csharp-video-tutorials.blogspot.com/2017/02/sql-script-to-insert-into-many-to-many_6.html SQL Server Interview Questions and Answers text articles & slides http://csharp-video-tutorials.blogspot.com/2014/05/sql-server-interview-questions-and.html SQL Server Interview Questions and Answers playlist https://www.youtube.com/playlist?list=PL6n9fhu94yhXcztdLO7i6mdyaegC8CJwR 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 discuss how to insert data into a table that has many-to-many relationship Create table Students ( Id int primary key identity, StudentName nvarchar(50) ) Go Create table Courses ( Id int primary key identity, CourseName nvarchar(50) ) Go Create table StudentCourses ( StudentId int not null foreign key references Students(Id), CourseId int not null foreign key references Courses(Id) ) Go Students - Id column is identity column Courses - Id column is identity column StudentCourses - StudentId and CourseId columns are foreign keys referencing Id column in Students and Courses tables As you can see, StudentCourses is a bridge table that has many to many relationship with Students and Courses tables. This means a given student can be enrolled into many courses and a given course can have many students enrolled. Below is the question asked in an interview for SQL Server Developer role. Write a SQL script to insert data into StudentCourses table. Here are the rules that your script should follow. 1. There will be 2 inputs for the script Student Name - The name of the student who wants to enroll into a course Course Name - The name of the course the student wants to enroll into 2. If the student is already in the Students table, then use that existing Student Id. If the student is not already in the Students table, then a row for that student must be inserted into the Students table, and use that new student id. 3. Along the same lines, if the course is already in the Courses table, then use that existing Course Id. If the course is not already in the Courses table, then a row for that course must be inserted into the Courses table, and use that new course id. 4. There should be no duplicate student course enrollments, i.e a given student must not be enrolled in the same course twice. For example, Tom must not be enrolled in C# course twice. Answer : To avoid duplicate student course enrollments create a composite primary key on StudentId and CourseId columns in StudentCourses table. With this composite primary key in place, if someone tries to enroll the same student in the same course again we get violation of primary key constraint error. Alter table StudentCourses Add Constraint PK_StudentCourses Primary Key Clustered (CourseId, StudentId) Here is the SQL script that inserts data into the 3 tables as expected Declare @StudentName nvarchar(50) = 'Sam' Declare @CourseName nvarchar(50) = 'SQL Server' Declare @StudentId int Declare @CourseId int -- If the student already exists, use the existing student ID Select @StudentId = Id from Students where StudentName = @StudentName -- If the course already exists, use the existing course ID Select @CourseId = Id from Courses where CourseName = @CourseName -- If the student does not exist in the Students table If (@StudentId is null) Begin -- Insert the student Insert into Students values(@StudentName) -- Get the Id of the student Select @StudentId = SCOPE_IDENTITY() End -- If the course does not exist in the Courses table If (@CourseId is null) Begin -- Insert the course Insert into Courses values(@CourseName) -- Get the Id of the course Select @CourseId = SCOPE_IDENTITY() End -- Insert StudentId & CourseId in StudentCourses table Insert into StudentCourses values(@StudentId, @CourseId) If required, we can very easily convert this into a stored procedure as shown below. Create procedure spInsertIntoStudentCourses @StudentName nvarchar(50), @CourseName nvarchar(50) as Begin Declare @StudentId int Declare @CourseId int Select @StudentId = Id from Students where StudentName = @StudentName Select @CourseId = Id from Courses where CourseName = @CourseName If (@StudentId is null) Begin Insert into Students values(@StudentName) Select @StudentId = SCOPE_IDENTITY() End If (@CourseId is null) Begin Insert into Courses values(@CourseName) Select @CourseId = SCOPE_IDENTITY() End Insert into StudentCourses values(@StudentId, @CourseId) End Use the following statement to execute the stored procedure Execute spInsertIntoStudentCourses 'Tom','C#'
Views: 81064 kudvenkat
Database Tutorial 62 - SQL CTAS method - Oracle DBA Tutorial
 
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Database Tutorial 62 - SQL CTAS method - Oracle DBA tutorial, Oracle Database Tutorial This video explains about CTAS (Create Table As Select) method.
Views: 1633 Sam Dhanasekaran
dashDB: Use DataStage parallel inserts to load data into dashDB
 
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Copyright 2017 IBM Corporation. All rights reserved. IBM, the IBM logo, Cognos, the Cognos logo and other IBM products and services are trademarks of International Business Machines Corporation in the United States, other countries, or both. Excel, Internet Explorer, PowerPoint, SharePoint and Windows are registered trademarks of Microsoft Corporation. Mozilla, the Mozilla logo, Firefox and the Firefox logo are registered trademarks of Mozilla Corporation. Other company, product or service names may be trademarks or service marks of others. iPad® and Apple® are registered trademarks of Apple Inc. The information contained in this video is provided for informational purposes only, and is provided AS IS without warranty of any kind, express or implied. IBM shall not be responsible for any damages arising out of the use of, or otherwise related to, these materials. Nothing contained in these materials is intended to, nor shall have the effect of, creating any warranties or representations from IBM or its suppliers or licensors, or altering the terms and conditions of the applicable license agreement governing the use of IBM software. References in these materials to IBM products, programs, or services do not imply that they will be available in all countries in which IBM operates. Product release dates and/or capabilities referenced in these materials may change at any time at IBM's sole discretion based on market opportunities or other factors, and are not intended to be a commitment to future product or feature availability in any way. Sample data is used in this video to develop sample applications of the IBM Program. These records may contain fictional data manually or machine generated, or factual data compiled from academic or public sources, or data used with permission of the copyright holder. These fictitious records include sample data for sales transactions, product distribution, finance, and human resources. Any resemblance to actual names, addresses, contact numbers, or transaction values is coincidental. Other sample files may contain fictional data manually or machine generated, factual data compiled from academic or public sources, or data used with permission of the copyright holder, for use as sample data to develop sample applications. Product names referenced may be the trademarks of their respective owners. Unauthorized duplication is prohibited.
Informatica : Using Oracle External Loader Utility In Informatica for Relational Target Loading
 
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Informatica External Loader utility as Oracle Target.. Please view this video in full screen mode
Views: 7228 Mandar Gogate
How to import Data into Table using Teradata SQL Assistant
 
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We can use Teradata SQL Assistant to load data from file into table present in Teradata. Refer to below link for more details: http://usefulfreetips.com/Teradata-SQL-Tutorial/teradata-sql-assistant-import-data/
Views: 58697 TeradataSQLTutorials
Let's Learn SQL! Lesson 49 : Creating and Inserting into a Volatile Table
 
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Explore SQL with Tom Coffing of Coffing Data Warehousing! In this lesson, learn how to create and insert into a Volatile Table!
SQL * Loader Tutorial 3: SQL Loader  Conventional and Direct Paths
 
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SQL * Loader Tutorial 3: SQL Loader Conventional and Direct Paths Difference Between Conventional and Direct path loading in SQL * Loader SQL Tutorial SQL Tutorial for beginners PLSQL Tutorial PLSQL Tutorial for beginners PL/SQL Tutorial PL SQL Tutorial PL SQL Tutorial for beginners PL/SQL Tutorial for beginners Oracle SQL Tutorial
Views: 1504 TechLake
SQL Insert all command
 
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for learn more sign up on www.pravendragaur.com The SQL INSERT ALL statement is used to insert a one or more records in one time into a table.
Views: 167 Pravendra Gaur
Oracle Performance Tuning - Loading Data - 05 Direct Path Load
 
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Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 1671 itversity
SQL Server Performance Tuning  Controlling Parallelism
 
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Parallelism seems like it should be one of those things that the query engine takes care of for us, but it does require some care and tending from time to time. The default server configurations are no longer adequate for controlling parallelism, and DBAs need to know how to tweak the settings to make it run optimally. When parallelism goes awry, it can cause severe performance problems. Sometimes only for a specific query, sometimes it can hurt performance server-wide. To add a little complexity to the mix, parallelism can also be controlled by query hints and Resource Governor. Understanding how these three options for setting the Max Degree of Parallelism interact and who wins when they conflict is critical in being able to understand how to control it. Robert is a SQL Server Certified Master, MVP, and experienced DBA, evangelist, speaker, writer, and trainer. He has worked with SQL Server for 15+ years. He recently worked for Outerwall, Idera Software, and Microsoft. He served as PM for the SQL Server Certified Master Program at Microsoft Learning, and as a production DBA at Microsoft. He currently works as a principal database architect at DB Best Technologies. Robert is co-founder and co-leader of the PASS Security Virtual Chapter.
Views: 3054 DBAFundamentals
Multiple Inserts
 
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Views: 26 Geeky Abhijeet
inroduction to sql - Restricting and Sorting Data
 
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Course Description – sql1 COURSE DESCRIPTION: The Oracle server extends the data modeling capabilities to support an object relational database model that brings object-oriented programming, complex data types, complex business objects, and full compatibility with the relational world. It includes several features for improved performance and functionality of online transactionprocessing (OLTP) applications, such as better sharing of run-time data structures, larger buffer caches, and deferrable constraints. Data warehouse applications will benefit from enhancements such as parallel execution of insert, update, and delete operations; partitioning; and parallel-aware query optimization. COURSE OBJECTIVES: in this course List the capabilities of SQL SELECT statements Execute a basic SELECT statement Differentiate between SQL statements and iSQL*Plus commands Limit the rows retrieved by a query Sort the rows retrieved by a query WHO SHOULD ATTEND?   COURSE OUTLINE: In this lesson, you should have learned howtheOracleserverusesconstraints to prevent invalid data entry into tables. You also learned how to implement the constraints in DDL statements.   Writing Basic SQL SELECT Statements Restricting and Sorting Data Single-Row Functions Displaying Data from Multiple Tables Aggregating Data Using Group Functions Subqueries Producing Readable Output with iSQL*Plus Manipulating Data Creating and Managing Tables Including Constraints
Views: 697 EasyShiksha TV
PL/SQL tutorial 74: PL/SQL Bulk Collect Clause with FETCH-INTO statement of an explicit cursor
 
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RebellionRider.com presents a PL/SQL tutorial on how to use PL/SQL Bulk Collect with Fetch-Into statement of an explicit cursor in Oracle Database. Watch and learn how to enhance query performance with Bulk Collect in Oracle Database by Manish Sharma. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/bulk-collect-3 Previous Tutorial ► Introduction to Bulk Collect: https://youtu.be/HPVzFBluM_Q ► Explicit Cursor: https://youtu.be/3q7dW_d2KVc ► Simple Loop: https://youtu.be/AFx6QYcY1CU ► The script on GIT: https://github.com/RebellionRider/pl-sql-tut-74.git ------------------------------------------------------------------------- ►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/ 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: 8790 Manish Sharma
Getting Started with PL/SQL Table Functions 3: Streaming Table Functions
 
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Streaming table functions are functions executed in the FROM clause of a query as part of a sequence of data transformations, all occurring within a single SQL statement. This video shows how to define a streaming table function and use it in Oracle SQL. Part of the Getting Started with PL/SQL Table Functions class at the Oracle Dev Gym: https://devgym.oracle.com/pls/apex/dg/class/pl-sql-table-functions.html ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2018 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.
How to insert records in multiple tables at same time
 
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How to insert records in multiple table at same time step by step, In this video i'm discus two methods for inserting records in multiple table at same time. #insert #ocptechnology #oracle12c
Views: 43771 OCP Technology
How to Create Database Link in Oracle. /* Step By Step /*
 
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Today I am showing you. How to create Database link (DB Link) in Oracle. What is Database Link ( DB Link ) ? A database link is a schema object in one database that enables you to access objects on another database. I have 2 databases 1. paragdb 2. orcl In Paragdb database 1. Create listener 2. Service Name 3. In Orcl Database 1. Create Listener 2. Service Name 3. Create new User 4.Grant connect,resource,create database link to username; 5. open user 6. create database link 1. create database link link1 connect to scott identified by tiger using 'connect_primary''; 7.select * from [email protected]; 8. select * from [email protected]; 9. views 1. select * from user_db_links; 2. select * from all_db_links; 10. conn sys as sysdba 11. grant public database link to username; 12. select * from dba_db_links; 13. conn username/pass 14. create public database link plink connect to scott identified by tiger using 'connect_primary'; 15. drop database link. drop database link link1; To follow this steps you will also create oracle database link. It is very easy to understand.
Views: 7994 Parag Mahalle
Oracle ForAll Clause
 
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This video will explain you, what is Oracle FORALL clause, how this helps to enhance performance.
Views: 2103 amit wadbude
Oracle Connector Stage : Video 9 (HD)
 
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Explained clearly about the Oracle Connector Stage & clearly explained all the stage properties. Now need to worry about searching my videos. Added videos to my playlist and here's the link......... http://www.youtube.com/playlist?list=PLeF_eTIR-7UpGbIOhBqXOgiqOqXffMDWj
Views: 26272 Tutorial
SQL Multi Insert Speed Test Comparison
 
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Demonstrating performance differences when inserting multiple records into a database using two different methods.
Views: 1638 Steven Neiland
introduction to sql - Creating and Managing Tables
 
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Course Description – sql1 COURSE DESCRIPTION: The Oracle server extends the data modeling capabilities to support an object relational database model that brings object-oriented programming, complex data types, complex business objects, and full compatibility with the relational world. It includes several features for improved performance and functionality of online transactionprocessing (OLTP) applications, such as better sharing of run-time data structures, larger buffer caches, and deferrable constraints. Data warehouse applications will benefit from enhancements such as parallel execution of insert, update, and delete operations; partitioning; and parallel-aware query optimization. COURSE OBJECTIVES: in this course List the capabilities of SQL SELECT statements Execute a basic SELECT statement Differentiate between SQL statements and iSQL*Plus commands Limit the rows retrieved by a query Sort the rows retrieved by a query WHO SHOULD ATTEND?   COURSE OUTLINE: In this lesson, you should have learned howtheOracleserverusesconstraints to prevent invalid data entry into tables. You also learned how to implement the constraints in DDL statements.   Writing Basic SQL SELECT Statements Restricting and Sorting Data Single-Row Functions Displaying Data from Multiple Tables Aggregating Data Using Group Functions Subqueries Producing Readable Output with iSQL*Plus Manipulating Data Creating and Managing Tables Including Constraints
Views: 125 EasyShiksha TV
MSSQL -  Insert results from stored procedure into temp table
 
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More info http://howtodomssqlcsharpexcelaccess.blogspot.com/2018/06/mssql-insert-results-from-stored.html
Views: 231 Vis Dotnet
Informatica : Oracle To Teradata Using ParameterFile
 
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Inserting data from Oracle table to Teradata table wherein at Source Qualifier we pass the SQL Query value using Mapping Parameter and Source and Target connection values from Session Parameter..
Views: 7906 Mandar Gogate
introduction to sql - Subqueries
 
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Course Description – sql1 COURSE DESCRIPTION: The Oracle server extends the data modeling capabilities to support an object relational database model that brings object-oriented programming, complex data types, complex business objects, and full compatibility with the relational world. It includes several features for improved performance and functionality of online transactionprocessing (OLTP) applications, such as better sharing of run-time data structures, larger buffer caches, and deferrable constraints. Data warehouse applications will benefit from enhancements such as parallel execution of insert, update, and delete operations; partitioning; and parallel-aware query optimization. COURSE OBJECTIVES: in this course List the capabilities of SQL SELECT statements Execute a basic SELECT statement Differentiate between SQL statements and iSQL*Plus commands Limit the rows retrieved by a query Sort the rows retrieved by a query WHO SHOULD ATTEND?   COURSE OUTLINE: In this lesson, you should have learned howtheOracleserverusesconstraints to prevent invalid data entry into tables. You also learned how to implement the constraints in DDL statements.   Writing Basic SQL SELECT Statements Restricting and Sorting Data Single-Row Functions Displaying Data from Multiple Tables Aggregating Data Using Group Functions Subqueries Producing Readable Output with iSQL*Plus Manipulating Data Creating and Managing Tables Including Constraints
Views: 186 EasyShiksha TV
introduction to sql - Displaying Data from Multiple Tables
 
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Course Description – sql1 COURSE DESCRIPTION: The Oracle server extends the data modeling capabilities to support an object relational database model that brings object-oriented programming, complex data types, complex business objects, and full compatibility with the relational world. It includes several features for improved performance and functionality of online transactionprocessing (OLTP) applications, such as better sharing of run-time data structures, larger buffer caches, and deferrable constraints. Data warehouse applications will benefit from enhancements such as parallel execution of insert, update, and delete operations; partitioning; and parallel-aware query optimization. COURSE OBJECTIVES: in this course List the capabilities of SQL SELECT statements Execute a basic SELECT statement Differentiate between SQL statements and iSQL*Plus commands Limit the rows retrieved by a query Sort the rows retrieved by a query WHO SHOULD ATTEND?   COURSE OUTLINE: In this lesson, you should have learned howtheOracleserverusesconstraints to prevent invalid data entry into tables. You also learned how to implement the constraints in DDL statements.   Writing Basic SQL SELECT Statements Restricting and Sorting Data Single-Row Functions Displaying Data from Multiple Tables Aggregating Data Using Group Functions Subqueries Producing Readable Output with iSQL*Plus Manipulating Data Creating and Managing Tables Including Constraints
Views: 641 EasyShiksha TV
Improve load performance with Bulk Load in Talend
 
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Improve load performance with Bulk Load in Talend. Difference between Bulk and simple load. ETL Performance Optimization tips. For details visit: http://www.vikramtakkar.com/2013/07/improve-load-performance-with-bulk-load.html
Views: 14666 Vikram Takkar
Sql Server Degree of Parallelism and Parallel Query Plans
 
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Hey DBA guys! Ever wondered what goes behind when SQL Server chooses a parallel query plan or otherwise? Here's a slideshow explaining that! Happy reading! Got some feedback? Mail me at [email protected] ! Enjoy!
Views: 713 SQL Server DBA
How To Connect Sql Database With ESSL ETimeTrackLite
 
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This Video shows how to Connect Sql Database With ESSL ETimeTrackLite. For More: http://www.techmax.co.in
Views: 63973 TechMax
Informatica : Inserting records using Teradata's Fast Loader Utility
 
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How to insert records in target table with the help of Teradata's Fast Loader in Informatica?
Views: 18702 Mandar Gogate
Bulk collect and update in oracle plsql with example
 
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Bulk collect in oracle with limit clause example
Views: 1181 Oracle PL/SQL
Data Definition Language DDL and Data Manipulation Language DML
 
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oracle ddl vs$sql sql ddl w3schools sql ddl wiki sql ddl with examples sql workbench ddl ddl sql w3 sql ddl commands with examples pdf sql dml ddl wikipedia sql ddl commands with syntax sql server ddl within transaction ddl w sql sql ddl to xml convert sql ddl to xml generate sql ddl from xsd sql ddl y dml lenguaje sql ddl y dml comandos sql ddl y dml sentencias sql ddl y dml sql server ddl y dml que es sql ddl y dml ddl y sql define sql características ddl y dml mysql ddl statements mysql ddl transaction mysql ddl file mysql ddl dml mysql ddl vs dml mysql ddl comment mysql ddl create table mysql ddl export mysql ddl key zapytania sql ddl sql 2012 ddl trigger sql 2014 ddl trigger ddl sql server 2008 ddl sql server 2012 sql server 2012 ddl trigger sql server 2012 ddl commands ddl sql server 2014 sql server 2008 ddl commands sql server 2016 ddl sql server 2014 ddl trigger sql 92 ddl sql dml sql dml vs ddl sql dml ddl sql dml trigger sql dml ddl dcl sql dml statement sql dml examples sql dml statements examples sql dml practice sql dml keywords sql dml trigger example sql dml commands sql dml and ddl sql dml and ddl statements sql dml adalah sql dml audit sql dml after trigger sql dml and sql dml add column sql dml access sql dml alter sqlalchemy dml sql and dml sql dml befehle sql basics dml sql difference between dml and ddl basic sql dml commands bahasa sql dml sql dml commands with examples sql dml changes sql dml commands with examples pdf sql dml commands tutorial sql dml commands ppt sql dml cheat sheet sql dml commit sql dml commands list sql commands dml ddl sql dml definition sql dml delete sql dml ddl dcl dql sql dml ddl dcl commands sql dml ddl dql sql dml ddl dcl statements sql dml ddl wikipedia sql dml ddl oracle sql dml exercises sql dml events sql dml e ddl sql dml ejemplos pl sql dml error logging sql dml commands examples parallel sql dml execution ddl e dml sql comandos ddl e dml sql sql dml functions sql dml file sql commands for dml sql server function dml pl sql function dml sql syntax for dml sql queries of dml commands oracle sql function dml dml for sql impdp sql file dml sql dml grant sql developer generate dml dml sql là gì sql server dml history sql dml interview questions sql dml insert sql dml insert into sql is dml or ddl sql insert dml or ddl sql in dml pl/sql dml in function sql xml dml insert sql server dml in function sql commands in dml sql dml join java sql dml sql dml komutları sql ddl dml komutları sql dml language sql dml list sql language dml ddl dcl sql language dml ddl sql server dml log sql server last dml time oracle sql last dml sql server 2008 dml log sql server last dml pl sql dml statements pl sql dml pl sql dml operations pl sql dml ddl oracle pl sql dml statements oracle pl/sql dml dml triggers in pl/sql dml inside function pl sql sql dml merge sql dml meaning sql dml mysql sql xml dml modify dml in mysql ms sql dml statements ms sql dml triggers ms sql dml ddl dcl microsoft sql dml mysql dml commands mysql dml mysql ddl and dml sql dml nedir sql server event notification dml sql ddl dml nedir sql dml operations sql dml oracle sql dml or ddl sql truncate dml or ddl sql server dml output sql dml statements oracle sql server allow online dml processing oracle sql dml commands review of sql dml quiz examples of sql dml statements types of sql dml sql dml o que é sql dml ppt sql dml pdf sql dml permissions sql dml processing sqlplus dml sql ddl dml pdf sql dml commands pdf sql ddl dml ppt sql dml query sql dml queries examples sql dml questions sql dml quiz sql dml queries pdf what is ddl dml and dql in sql only dml/sql queries are allowed for this connection sql ddl and dml queries pdf sql_dml response structure sql-ex.ru dml ответы requete sql dml dml sql server 2008 r2 sql dml statements sql dml scripts sql dml select sql dml syntax sql dml standard sql_dml sap pi sql server dml sql server dml commands sql dml tutorialspoint
Views: 386 T3SO Tutorials
Oracle Database PLSQL Cursor
 
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Oracle Database PLSQL Cursor
Views: 215 Lead Technologies
Data Stage : Importing ODBC Oracle Table Definitions
 
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Importing ODBC Oracle Table Definitions
Views: 511 Raja Sekhar
Lecture 21 - DML : Update Statement
 
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تحميل ملفات الشرح : https://1drv.ms/f/s!Assp-ZZEZrm1izBgpxkqGiTIh8da
Views: 85 Sho3a3 Group
SQL*Plus - Comandos LIST, CHANGE y APPEND
 
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Vemos el uso de los comandos LIST, CHANGE y APPEND en el SQLPLUS. Para más tutoriales visita mi blog "Descubriendo el Mundo Oracle" en http://descubriendooracle.blogspot.com/
Views: 2874 Clarisa Maman Orfali
Parallel Executions of Tasks in SSIS - SQL Server Integration Services (SSIS) Tutorial
 
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In this SQL Server Integration Services(SSIS) Interview question video, you will learn the answer of question "What is parallel execution in SSIS, and how many Data Flow Tasks can apackage run in parallel?" I totally forgo to mention if Hypder-threading is enable then it will be number of logical processors +2 , those many executable can run in parallel. Complete list of SSIS Interview Questions by Tech Brothers http://www.techbrothersit.com/2013/07/ssis-interview-questions.html for ssis tutorial , check our complete list http://www.techbrothersit.com/2014/12/ssis-videos.html
Views: 12363 TechBrothersIT
introduction to sql - Producing Readable Output with iSQL*Plus
 
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Course Description – sql1 COURSE DESCRIPTION: The Oracle server extends the data modeling capabilities to support an object relational database model that brings object-oriented programming, complex data types, complex business objects, and full compatibility with the relational world. It includes several features for improved performance and functionality of online transactionprocessing (OLTP) applications, such as better sharing of run-time data structures, larger buffer caches, and deferrable constraints. Data warehouse applications will benefit from enhancements such as parallel execution of insert, update, and delete operations; partitioning; and parallel-aware query optimization. COURSE OBJECTIVES: in this course List the capabilities of SQL SELECT statements Execute a basic SELECT statement Differentiate between SQL statements and iSQL*Plus commands Limit the rows retrieved by a query Sort the rows retrieved by a query WHO SHOULD ATTEND?   COURSE OUTLINE: In this lesson, you should have learned howtheOracleserverusesconstraints to prevent invalid data entry into tables. You also learned how to implement the constraints in DDL statements.   Writing Basic SQL SELECT Statements Restricting and Sorting Data Single-Row Functions Displaying Data from Multiple Tables Aggregating Data Using Group Functions Subqueries Producing Readable Output with iSQL*Plus Manipulating Data Creating and Managing Tables Including Constraints
Views: 374 EasyShiksha TV
Wednesday October 4: Room 2011: Oracle Code Sessions
 
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https://www.oracle.com/javaone/index.html 08:30: Ask the OpenJ9 Architects 09:30: Make Your CPU Cores Sweat with Parallel Streams 10:45: Java at Speed: Getting the Most Out of Modern Hardware 12:45: Lambda Chops: Recipes for Simpler, More Expressive Code 01:45: Asynchronous API with CompletableFuture: Performance Tips and Tricks 02:45: Flow and the Future of Reactive Systems on the JVM 04:30: The Good Cop/Bad Cop Guide to Java 9 05:30: It’s Java, but Not As We Know It
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dashDB: Use DataStage to bulk load data into dashDB
 
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Performing Basic Operations in SQL
 
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This video session covers creation of table, insert, update, delete and retrieve operations in a simplified manner.
[ORCLS01E02 ] Creating Oracle Database Objects Part 1
 
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Creating Oracle Database Creating Oracle table Primary key
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