What is persistent lookup cache?
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How do you load only null records into target? Explain through mapping flow.
how to get max value record into one target and remaining records into another target?
following scenario i have 1000 record flatfile source i want ist row to ist target 2nd eow to 2nd target 3rd row to 3rd target how will u do?
in unconnected lookup , what are the other transformations , that can be used in place of that expression transformation ?
what are the perameter and variable?
My Source qualifier has empno, sal. Now my mapping is like SQ(EMPNO)->AGGR->EXP->TARGET SAL ------------>TARGET ? Is this mapping valid or any issues are there if we design like this?
source target --------- -------- name no sal name no sal max_sal r 10 1000 r 10 1000 3000 y 20 3000 y 20 3000 3000
what is lookup ?
What are the different versions of informatica?
How is Data Models Used in Practice?
To Provide Support For Mainframes Source Data, which Files Are Used As A Source Definitions?
In a simple mapping when i use aggregate t/r with out any condition or group by, i am getting output as only last record in the table . can any one explain it please.........?