https://www.dbrnd.com/2017/10/sql-puzzle-sql-advance-query-find-count-of-value-from-multiple-columns/ BIGData | NoSQL | MSSQL | MySQL | PostgreSQL Fri, 29 Jun 2018 05:54:53 +0000 hourly 1 https://wordpress.org/?v=7.0.4 https://www.dbrnd.com/2017/10/sql-puzzle-sql-advance-query-find-count-of-value-from-multiple-columns/#comment-6506 Fri, 29 Jun 2018 05:54:53 +0000 https://www.dbrnd.com/?p=5775#comment-6506 SELECT tag, COUNT(tag)as valucount FROM GroupColumns
where Val1 like ‘a’ or Val2 like ‘a’
group by tag
having COUNT(tag)>=1

]]> https://www.dbrnd.com/2017/10/sql-puzzle-sql-advance-query-find-count-of-value-from-multiple-columns/#comment-5930 Mon, 16 Oct 2017 08:16:41 +0000 https://www.dbrnd.com/?p=5775#comment-5930 Select Tag,Count(Val1) As NoOfValues From GroupColumns Where Val1=’A’
Group By Tag
Union All
Select Tag,Count(Val2) From GroupColumns Where Val2=’A’
Group By Tag

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