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why cant we put a sequence generator or upd strategy
transformation before joiner transformation?
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Answer Posted / srinivas
Joiner is to join two different sources .If u use Update
strategy T.F and trying to use DD_delete&DD_reject option
the some of the data will get deleted and u can't see the
at joiner output.
So we can't go for this .
| Is This Answer Correct ? | 5 Yes | 7 No |
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Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks
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