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?

pcs_ganga
Profile Answers by pcs_ganga Questions by pcs_ganga
Jan 23rd, 2008
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manoharkolukula
Profile Answers by manoharkolukula Questions by manoharkolukula

Jan 25th, 2008

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.

manoharkolukula
Profile Answers by manoharkolukula Questions by manoharkolukula

Jan 25th, 2008

Modify Stage is used for the purpose of Datatype Change.

leelasankar.pr
Profile Answers by leelasankar.pr

Jul 22nd, 2008

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