I have a requirement to derive a column based on the key columns by sorting the UPDATED_DT column.
The key columns are DEPT_CD,STATUS,START_DT. I have tried all the Analytic functions but couldn't get to that. any help would be greatly appreciated.
Note:- the Column DUPL in output need to be derived.
Input
Output
Cheers,
Laknar
The key columns are DEPT_CD,STATUS,START_DT. I have tried all the Analytic functions but couldn't get to that. any help would be greatly appreciated.
Note:- the Column DUPL in output need to be derived.
Input
Code:
DEPT_CD,STATUS,START_DT,UPDATED_DT
100,Active ,Jan 10 2013,Jan 10 2013 9:56:18 AM 000000
100,Pending ,Jan 10 2013,Jan 10 2013 9:56:19 AM 000000
100,Pending ,Jan 10 2013,Jan 10 2013 9:56:20 AM 000000
100,Queued ,Jan 10 2013,Jan 10 2013 9:56:21 AM 000000
100,Closed ,Jan 10 2013,Jan 10 2013 9:56:22 AM 000000
100,Pending ,Jan 10 2013,Jan 10 2013 9:56:23 AM 000000
100,Pending ,Jan 10 2013,Jan 10 2013 9:56:24 AM 000000Code:
DEPT_CD,STATUS,START_DT,UPDATED_DT,DUPL
100,Active ,Jan 10 2013,Jan 10 2013 9:56:18 AM 000000, 1
100,Pending ,Jan 10 2013,Jan 10 2013 9:56:19 AM 000000, 1
100,Pending ,Jan 10 2013,Jan 10 2013 9:56:20 AM 000000, 2
100,Queued ,Jan 10 2013,Jan 10 2013 9:56:21 AM 000000, 1
100,Closed ,Jan 10 2013,Jan 10 2013 9:56:22 AM 000000, 1
100,Pending ,Jan 10 2013,Jan 10 2013 9:56:23 AM 000000, 1
100,Pending ,Jan 10 2013,Jan 10 2013 9:56:24 AM 000000, 2Laknar
