#DateWhereItemComment
121 Jan 2012 @ 08:19 PSTÜber SQLMissing Functions: PERCENTILE_DISC, PERCENTILE_CONT & MEDIANhello, i need some help please, I have a dataset similar to the following: Patient_ID Unit Start_Time End_time 1234 3FE 3/2/09 12:00 3/5/09 13:00 1234 ...