Does ASM Instance need a controlfile?
Oracle Database Administrator Interview Questions
481 oracle database administrator interview questions shared by candidates
Explain why the Oracle Cost Based Optimizer chooses the execution plans for SQL and explain the different options used and what their impact is on performance?
do you know RAC
depends on experience. So need to go through all the concepts and prepare well. Questions depends on project requirement as well.
based on scenario questions
have you ever been a leader before in your life at any position, and and can you program in java language
It is a good, interview will go on all basic information,also looking for advanced technology skills,those are mid-level they can gone through the process.
It was simple but interview with the manager was like hitting our head on the wall, they do not understand technical stuffs and they ask as if they know every thing. It was very difficult to make them understand your skill.
How well you can handle any incident?
ORACLE DBA
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