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What is the Query Optimizer. How you optimize your qeury.

Question Posted / madhu sekhar

Answer Posted / madhu sekhar

This answer i told. I am using PL/SQL DEVELOPER tool. In
that i go for Explain plan method based on cost of the
query i optimize my Query.

If some others answers is the pls share with me

Is This Answer Correct ?    1 Yes 2 No



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