Thursday, March 8, 2012

Conditional Join on Data Flow?

Hi,

Can we make conditional joins on the data flow?

Imagine i want to join 2 tables based on a value and an interval... Imagine i have a positioning number in one table and in the other i have a price, from_position, to_position and i want to join the to tables like position >= from_position and position <= to_position

Can we do this in SSIS?

Best Regards,

You can't do a join like that using a single component. To achieve this you might try doing a full join and then using a conditional split or a custom script to drop the rows that don't meet the desired join criteria.

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