May 2020
Beginner
564 pages
14h 9m
English
Content preview from Learn SQL Database Programming
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Using the HAVING clause
The HAVING clause is used to filter the GROUP BY results. The following code shows the HAVING syntax, where the WHERE and ORDER BY clauses are optional:
SELECT column(s) FROM tableWHERE condition(s) GROUP BY columns(s) HAVING condition(s) ORDER BY column(s);
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