Find last sunday

Question

How will you find last sunday of a month in sql 2000?

Answer 1

First built a tally table. http://www.sqlservercentral.com/articles/T-SQL/62867/ then get what you want..

http://www.sqlservercentral.com/Forums/Topic515226-1291-1.aspx

DECLARE @DateStart DATETIME,
        @DateEnd   DATETIME

 SELECT @DateStart = '20080131',
        @DateEnd   = '20101201'

 SELECT DATEADD(wk,DATEDIFF(wk,6,DATEADD(mm,DATEDIFF(mm,-1,DATEADD(mm,t.N-1,@DateStart)),-1)),6)
   FROM dbo.Tally t
  WHERE t.N <= DATEDIFF(mm,@DateStart,@DateEnd)