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How to use SQL GROUP BY statement in MySQL

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21 views
asked Oct 5, 2015 by avibootz
edited Oct 12, 2015 by avibootz

1 Answer

0 votes
SELECT category, COUNT(category) AS category_count 
FROM all_info
GROUP BY category

-- run:

--  category 	category_count 
--     aaa               28
--     bbb                3

 




answered Oct 5, 2015 by avibootz
edited Oct 15, 2015 by avibootz
...