what is Replication? When is it used?
Dba Interview Questions
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basics of oracle architecture oracle 12c,19c security measures overall knowledge team work and delegation
1. Have you used trigger before? 2. What is the stored procedure? 3. How do you deal with slow query? 4. What is the difference between temp table and view?
None really.
How do you analyse long running query? Difference between fs_clone and prepare?
Most of the questions are related to database administrator and development.
Describe the node eviction and what causes it? What is OCLUMON? How would you tune query? How to backup a NOARCHIVELOG database without shutting it down? What is Fast Start Failover? Difference between ASMM and AMM?
General question
Mainly about database performance related and RAC related
Had to examine a complex query and figure out what was wrong with it out of context.
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