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Correlated vs Noncorrelated Subquery example in SQL

Main difference between Correlated and Noncorrelated subquery is that, Correlated subquery depends upon Outer query and can not execute by its own whi
http://javarevisited.blogspot.com/2012/07/subquery-example-in-sql-correlated-vs.html

Description:

Main difference between Correlated and Noncorrelated subquery is that, Correlated subquery depends upon Outer query and can not execute by its own while in Noncorrelated subquery both outer query and inner query are independent to each other.

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