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several source in one target

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monrow

monrow

Technical User
Apr 22, 2008
29
FR
Hi all,

I've a mapping use one target,and serveral sources.
How can i do, to centralise all the sources in one transformation .
sources come from mapplet or ohter sources with transformation.

thanks.
 
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what type of sources are u having?
Are they tables or table+flat file ???

 
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Best practice is to use a source qualifier for each of the sources, unless you have directly related PK-FK tables combo's which would allow you to let the source database perform joins.
With multiple source qualifiers you can then perform joins/unions by using the INFA engine

Ties Blom

 
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