How should I plan the Data Flow Task to go in sequence with my conditions ?

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There are 3 DFT(Data Flow Task) named A, B, C. I have a situation like A and B DFT will execute independently. but the third C DFT will start after completion of any A or B.
Condition:
If A complete first then no need to wait for B or if B complete first then no need to wait for A, just start the execution of C.

I have tried the Precedence but not able to achieve the above last condition.

Sorry if any mistake. I am newbie in SSIS

Thanks in Advance.....

Posted 8-Dec-15 19:33pm

Bhushan Mehetre

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Bhushan Mehetre · Accepted Answer · 2015-12-11T00:13:00

I figure it out.

We have to add the precedence and customize it little bit.
For the DFT_A we have to add the completion precedence constraint. in precedence constraint editor choose Evaluation Operation Expression or Constraint. This will make check that task is complete or condition is satisfied.

Do the same for DFT_B and choose "Multiple constraints" as Logical OR.

This will implement the or condition in two precedence condition.

That it is......