SQL Server : select same colums count by date -


hi guys table

l_date 2013-05-14 2013-05-12 2013-05-13 2013-05-15

and need dates , count result l_date <= selected like:

l_date          count (<=) 2013-05-14        3 2013-05-12        1 2013-05-13        2 2013-05-15        4

please try:

select      *,      (select count(*) yourtable b b.l_date<=a.l_date) [count (<=)]  yourtable

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