79119563

Date: 2024-10-23 20:13:48
Score: 2.5
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this worked well for me in MS SQL Server

select colcnt, count(*) totcnt

from (select right(ATTACHNAME,charindex('.',reverse(ATTACHNAME)) + 1) colcnt

from TBL_NAME) x

group by colcnt

order by totcnt desc

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Posted by: John Kosanovic