Hi
--- tHIS IS MY DATA
TEMPID TEMPGRPID TEMPDATE
1001 101 2016-10-31
1002 101 2016-11-01
1003 101 2016-11-03
1010 102 2016-10-31
1011 102 2016-11-01
2010 103 2016-10-31
2011 104 2016-11-01
--How to sno order based on tempgrpid
--i NEED LIKE THIS output
SNO TEMPID TEMPGRPID TEMPDATE
1 1001 101 2016-10-31
2 1002 101 2016-11-01
3 1003 101 2016-11-03
1 1010 102 2016-10-31
2 1011 102 2016-11-01
1 2010 103 2016-10-31
1 2011 104 2016-11-01
2 2012 104 2016-11-01
Mark as Answer if its helpful to you
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