Detail about query optimizer?
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What are the steps you will take to improve performance of a poor performing query?
How to get the number of affected rows?
What are the operating modes in which database mirroring runs?
What is shared lock?
Why we are using the sql language?. What is the purpose of using this?
what's sql server? : Sql server database administration
What is scrollable cursor?
Explain the etl (extraction, transformation, and loading)?
Explain what is meant by replication of database?
Can a stored procedure call itself(recursive). If yes what level and can it be controlled.?
What is difference between delete & truncate commands?
Define msdb database?
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