EXISTS and NOT EXISTS In SQL
EXISTS

Sep 25, 2021 0 1.1K

Jignesh Patel

Jignesh Patel is a Senior Full Stack .Net Developer has extensive experience with designing and ...

In this article, we will discuss the EXIST and NOT EXIST operators in SQL. Use EXISTS to identify the existence of a relationship without regard for quantity. For example, EXISTS returns true if the subquery returns single rows, and NOT EXISTS returns true if the subquery returns no rows.

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How To Use Exists Operator In SQL
EXISTS

Nov 20, 2019 0 577

Yasin Panwala

Yasin Panwala is a Web Developer and Author at TheCodeHubs. He has experience in Web ...

In this article, we will learn how to use the EXISTS operator in SQL.

The EXISTS operator is used to checking the presence of any record in a subquery.

If the subquery returns one or more records, the EXISTS operator returns true.

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