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How to delete duplicate record in Informatica?

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How to delete duplicate record in Informatica?
posted Jun 10, 2015 by Sachin

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1 Answer

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if the source is database means we can delete the duplicate records by enabling the option select distinct in source qualifier t/r properties or by writing the following query in source qualifier filter

delete from emp where rowid not in (select min(rowid) from emp group by empno);

if the source is flat file means by enabling the option distinct in sorter t/r we can delete the duplicate records

answer Jun 10, 2015 by Manikandan J
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