Tuesday, December 25, 2012

Difference between joiner transformation and source qualifier transformation


What are the difference between joiner transformation and source qualifier transformation?
You can join heterogeneous data sources in joiner  transformation which we can not achieve in source qualifier transformation. You need matching keys to join two  relational sources in source qualifier transformation whereas you doesn't need matching keys to join two sources.Two relational sources should come from same data source  in source qualifier whereas you can join relational sources which are coming from different sources in joiner  transformation .

3 comments:

  1. It was clear to understand the difference between joiner and source qualifier transformation, thanks for sharing...
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