In database computing, Oracle Real Application Clusters — an option for the Oracle Database software produced by Oracle Corporation and introduced in 2001 with Oracle9i — provides software for clustering and high availability in Oracle database environments.
This chapter introduces Oracle Real Application Clusters (Oracle RAC) and describes how to install, administer, and deploy Oracle RAC.
» This chapter includes the following topics:
» Overview of Oracle Real Application Clusters
» Overview of Oracle Clusterware for Oracle Real Application Clusters
» Overview of Oracle Real Application Clusters Architecture and Processing
» Overview of Automatic Workload Management
» Overview of Installing Oracle Real Application Clusters
» Overview of Managing Oracle Real Application Clusters Environments
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.
» Install Oracle Enterprise Linux 6.5 on 2-nodes of RAC
» Perform OS level pre-requisites before deploying 2-node RAC
» Setup Public and Private Network for RAC nodes
» Configure Shared Storage for ASM (Automatic Storage Management)
» Create partitions on shared storage
» Configure ASM disks and ASM diskgroups
» Install Oracle 11gR2 grid software on both RAC nodes
» Install Oracle RAC software and create RAC database using DBCA
» Any Oracle Applications DBA who would like to setup 2-node RAC on virtualBox
» For new DBAs who are not able to setup 2-node RAC at home for practice
» This course is not for DBA who is expecting to learn entire Oracle RAC