what are joins in SQL
Senior Sql Developer Interview Questions
58 senior sql developer interview questions shared by candidates
- What kind of tools do you use for evaluating queries? - Do you know about parallelism? - What do you know about query plans and execution plans? - What do you do day to day in your current job?
Questions were scenario based revolving around how to handle bulk data and how to optimize the process.
how btree works in index
Execution plan , performance , query writing scenario based question
Some related to general aptitude, other technician and finally related as general knowledge.
Many questions were asked about SQL and PLSQL performance optimization. what I do to fix the performance issues related to SQL and PLSQL program slowness?
diff between 2005 and 2008 versions..diff b/w stored procedure and function
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