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I have a scenario with lookup table. in that lookup table have
colomns, but i need to process only 10 colomns out of 50.
Please te me how can we acheive it?

Answers were Sorted based on User's Feedback



I have a scenario with lookup table. in that lookup table have colomns, but i need to process only..

Answer / prabhu

You can delete all unused columns from lookup.Then lookup
will create cache only on columns in lookup.This will
improve the performance too.

Prabhu
www.iskilltech.com

Is This Answer Correct ?    17 Yes 0 No

I have a scenario with lookup table. in that lookup table have colomns, but i need to process only..

Answer / sairam

IN CONNECTED LOOKUP TRANSFORMATION OUTPUT PORT YOU PUT IN UNCHECK 40 COLOMNS AND YOU GET RESULT 10 COLOUMNS

Is This Answer Correct ?    11 Yes 1 No

I have a scenario with lookup table. in that lookup table have colomns, but i need to process only..

Answer / priyank

Except the 10 columns, if any other column is not being
used for any matching/filter condition, then remove the
columns from the look up table and the columns which are
used in the filter condition but are not taken forward in
the target, uncheck the oputput port and keep them as Input
port.

Is This Answer Correct ?    2 Yes 0 No

I have a scenario with lookup table. in that lookup table have colomns, but i need to process only..

Answer / ankur saini er.ankur861@gmail.

hey...i think we can use dynamic lookup too..in dynamic
lookup mark ignore the columns you dont want them tp
participate in lookup process rest for every port specify a
expression for lookup..

GUYs...let me know your comments on this...

Thanks

Is This Answer Correct ?    0 Yes 0 No

I have a scenario with lookup table. in that lookup table have colomns, but i need to process only..

Answer / srinivasarao

we can use look up over ride

Is This Answer Correct ?    0 Yes 5 No

I have a scenario with lookup table. in that lookup table have colomns, but i need to process only..

Answer / reddy

i think we can use unconnected look up t/r to acieve this.

Is This Answer Correct ?    0 Yes 9 No

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