What if your ocr (oracle cluster registry) is corrupted?
Mention where does the clusterware write when there is a network or storage issue?
How can a single instance environment be converted into rac environment and how will they be different?
Mention what is the difference between single instance environment and rac environment?
How is clustered database important in oracle rac architecture?
What is tkprof?
Mention what are the main components of an oracle rac system?
How can we identify the resources for which the sessions are waiting?
How can we monitor the space allocations in a database?
What is an explain plan and how does it help in optimizing the sql query?
What is the difference between media recovery & crash recovery?
What is a flashback query and when should it be used?
What are the tools provided in oracle enterprise manager?
Mention what is the difference between instance recovery and crash recovery?
Where does the clusterware write when there is a network or storage issue?