What are the basic needs to join two sources in a source
qualifier?
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Answer Posted / bidhar
Sources should be Homogeneous.Though they might not have a
joining condition.
For Example If you have Employee table and Dept Table and
the joining condition is on deptid then its not mandatory
that you must specify the joining condition.If you dont
specify the joining condition then it will have a cartesian
join.
Also the Ports Serial should be same as the SQ override
select.
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