MySQL Exist Operator - MySQL Tutorial For Beginners #26

Published: 17 June 2021
on channel: Fahad Ali J.
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MySQL Exist Operator - MySQL Tutorial For Beginners #26

The EXISTS operator in MySQL is a type of Boolean operator which returns the true or false result. It is used in combination with a subquery and checks the existence of data in a subquery. It means if a subquery returns any record, this operator returns true. Otherwise, it will return false.

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