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I have table with ID,PRD_DT,PRD_FLAG,CUST_DT,CUST_FLAG
I need to get max date and its corresponding flag for both the date columns.
Ex:-
1A,10/3/2015,AC,10/3/2015,XY
1A,10/4/2015,AB,10/2/2015,XZ
Output needed
1A,10/4/2015,10/3/2015,XY
I have 100 million + in the table so avoid self-join...
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Answer / kiran
Use aggregator transformation and check group by for ID Column and use max function for both the dates.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / krish
can be implemented in Information using variable ports. think of current value and previous value
https://etltechsolutions.wordpress.com/2015/11/04/oracle-scenario/
| Is This Answer Correct ? | 0 Yes | 1 No |
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