Hi:SQL and PL/SQL
I've a table like this. Need to get oldest datetime for each metricno. Need help
METRICNO | TDATE | TAMOUNT |
11 | 1/10/2014 9:13:14 AM | 1200.00 |
11 | 1/10/2014 9:13:23 AM | 100.00 |
11 | 2/10/2014 6:47:01 PM | 10000.00 |
12 | 1/10/2014 6:47:17 PM | 1100.00 |
12 | 1/10/2014 9:59:58 PM | 2000.00 |
12 | 3/10/2014 10:00:13 PM | 10000.00 |
13 | 7/10/2014 10:01:28 PM | 500.00 |
13 | 8/10/2014 10:03:08 PM | 1100.00 |
Output
METRICNO | TDATE | TRANSFER_AMOUNT |
11 | 1/10/2014 9:13:14 AM | 1200.00 |
12 | 1/10/2014 6:47:17 PM | 1100.00 |
13 | 7/10/2014 10:01:28 PM | 500.00 |
Thanks/Tanvir