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use of nested statment (CASE or if...else...) in derive column transfromation in SSIS

Posted on 2011-09-20
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Last Modified: 2012-05-12
Hi,

I need to add large case statemnt in a derive column  tranformation in SSIS. The query is similar to below however I need to nested more than the sample below. The simple query like below is throwing an error., i'm not sure what wrong with that syntax. I would appreciate if I can get samples nested query for SSIS derive column transformation.

ISNULL(amt) ? "1":Amt && iif(Amt)=="$0.01 > $1,000" ? "2":Amt

Thanks
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Question by:keplan
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5 Comments
 
LVL 9

Expert Comment

by:sachinpatil10d
ID: 36571874
Try this

case when isnull(Amt,1) then
      case Amt when 0.01 > 1,000 then 2
      else Amt end
else Amt end
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Author Comment

by:keplan
ID: 36571929
Please note: i need in use in derive column transformation in SSIS, you sample is for t-sql
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LVL 21

Accepted Solution

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Alpesh Patel earned 750 total points
ID: 36573194
You cannot use Case or If need to use Ternary operator

Condition ? True : False
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Author Comment

by:keplan
ID: 36577298
thanks for that, sorry i am not familiar with Ternary operator, kindly post some samples if possible, and also ca ternary operator be nested?
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Author Closing Comment

by:keplan
ID: 36945713
helpful
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