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?
Database Administrator Iv Interview Questions
3,074 database administrator iv interview questions shared by candidates
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
too many questions on Oracle Internals
Explain about major performance you faced during the peak hours of business,
Biggest challenge which you faced in the production env?
Why do you want to join Accenture US ?
Typical interview questions about why you want the job, your background. No warning that this was actually a phone interview.
Always On configuration of the MSSQL server
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