Correlated vs Noncorrelated Subquery example in SQL

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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
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  • Total Votes: 195 votes

  • Category: Basic SQL/Advanced SQL

  • Submitted on: 2012-11-01 15:35:43

  • Submitted By: Javin Paul

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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.    More detail...

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