What are the benefits of Oracle RAC?
Oracle RAC also provides Reliability for the Oracle Database that is being used in a widespread and allows user to easily remove the database server from a single point of failure.
Oracle RAC focuses on Recoverability that if any failure occurs then the database should be such that it can recover from the failures.
Prerequisites to learn RAC DBA
Having basic database knowledge is enough.
Configure RMAN for the RAC environment
Describe the benefits of Oracle RAC
Explain the necessity of global resources
Configure the RAC database to use ARCHIVELOG mode and the fast recovery area
Convert a single-instance Oracle Database to RACs
Create a cluster database
ain an understanding of the Oracle Database Exadata Cloud Service
Explain the principles and purposes of clusters
Install the Oracle Database software
Modify initialization parameters in a RAC environment
Perform post-database-creation tasks
Define redo log files in a RAC environment
Define undo tablespaces in a RAC environment
Describe global cache coordination
Describe how Grid Plug and Play affects Clusterware
Describe the Oracle Clusterware architecture