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Results tagged with subquery
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user 69076
SQL term used to describe when a `SELECT` statement is used as part of a larger SQL statement. The larger statement may be DML and is always found within brackets or parenthesis.
6
votes
3
answers
8k
views
Return 2 columns from MySQL subquery?
It work pretty well, but there is a problem with this subquery:
(SELECT (SELECT username
FROM users
WHERE id = topicanswers.userid)
FROM …
- 219