Home Forums SQL Server 2008 SQL Server Newbies Problem with Grouping and max() RE: Problem with Grouping and max()
terry999
SSCertifiable
Points: 5033
More actions
September 25, 2012 at 3:38 pm
#1542112
SELECT * FROM [AD_in_Out LOG] as tLog
INNER JOIN
(SELECT USERID, MAX(CHECKTIME) as LastTime
GROUP BY [userid]) as tREs
ON tLog.Userid = tRes.Userid
AND tLog.CHECKTIME = tREs.LastTime