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What is a correlated sub query?
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Answer / guest
Correlated subquery process is an outside-inside-outside
subquery. For every row in the outer query the inner query
is evaluated and results passed to the outer query to
complete the final result row.
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Answer / aditya
a query in which there is reference of inner query into
outer query and that of outer query into inner
query...means they can't run independently.
| Is This Answer Correct ? | 2 Yes | 1 No |
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