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How would you define subqueries in SQL?

How would you define subqueries in SQL?<br/>

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Asked by Maarsh, Last updated: Nov 09, 2024

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maarsh

maarsh

maarsh
Maarsh

Answered Mar 01, 2018

A main query can have more than one subquery.
The subquery and main query must retrieve data from the same table.
Only one column or expression can be compared between the subquery and main query.
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