The truth about IN and EXISTS in SQL

Posted on by lukaseder

Very nice article, finally getting rid of some doubts… (at least for Oracle)

http://explainextended.com/2009/09/30/in-vs-join-vs-exists-oracle/

Published by lukaseder

One thought on “The truth about IN and EXISTS in SQL”

  1. Pingback: SQL JOIN or EXISTS? Chances Are, You’re Doing it Wrong | Java, SQL and jOOQ.

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