How will you contribute to the overall success of the organization
Dba Oracle Interview Questions
3,477 dba oracle interview questions shared by candidates
all were deep question, in second round I was able to answer all question and in 3rd it was difficult and in 4th only 50% ans given.
To evaluate optional skill Mongo Db. The main skill was SQL Server.
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 the standard RAID levels?
The process itself was thorough and included multiple stages: a Cognitive Aptitude Test, English Proficiency Test, skills assessments and an interview. The interview itself is very casual and just questions about your past work experience. Not very technical on my case
do you know RAC
What is difference between this type of database and another type of database?
What is the most database issue that you faced in your life? How you solved it?
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