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Informatica - What happens to a mapping if we alter the datatypes between Source and its corresponding Source Qualifier?




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asked SRVMTrainings December 21, 2011 03:03 AM  

What happens to a mapping if we alter the datatypes between Source and its corresponding Source Qualifier?


           

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answered By SRVMTrainings   0  
The Source Qualifier transformation displays the transformation datatypes. The transformation datatypes determine how the source database binds data when the Integration Service reads it. Now if we alter the datatypes in the Source Qualifier transformation or the datatypes in the source definition and Source Qualifier transformation do not match, the Designer marks the mapping as invalid when we save it.
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