DataStage - Why you need Modify Stage?

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Why you need Modify Stage?

When you are able to handle Null handling and Data type changes in ODBC stages why you need Modify Stage?

Total Answers and Comments: 3

Last Update: July 22, 2008 Asked by: pcs_ganga

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January 25, 2008 04:47:27

manoharkolukula

Member Since: January 2008 Contribution: 32

RE: Why you need Modify Stage?

Used to change the datatypes, if the source contains the varchar and the target contains integer then we have to use this Modify Stage and we have to change according to the requirement. And we can do some modification in length also.

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January 25, 2008 04:51:33

manoharkolukula

Member Since: January 2008 Contribution: 32

RE: Why you need Modify Stage?

Modify Stage is used for the purpose of Datatype Change.

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July 22, 2008 03:11:12

leelasankar.pr

Member Since: July 2008 Contribution: 3

RE: Why you need Modify Stage?

by using this modify stage we can change data types,keep and drop columns and also we can handle null values

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