performance wise which one is better in joiner and lookup transformation

2 Answers  

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when we go for unconnected lookup transformation? and why?

5 Answers   Accenture,

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i want excute multiple sessions in one workflow using the "start task".what do i need to do?

2 Answers  

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What is data transformation manager process?

0 Answers  

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Differences between version 7.x and 8.x.

0 Answers   Accenture, Cognizant,

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generate date / time dimension in informatica

0 Answers   Informatica,

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Stage is which type of load is it a full load or incremental load Please let me know in detail with best example

3 Answers   Infosys,

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hi friends .i designed mapping in windows but i want to run mapping in linux.should i install the server components in linux?

0 Answers  

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in which situations do u go for sequence generator ?

2 Answers   TCS,

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How can we get two output ports in un-connect transformation?

2 Answers   Ness Technologies,

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To provide support for Mainframes source data,which files r used as a COBOL files

1 Answers  

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What's the layout of parameter file (what does a parameter file contain?)?

0 Answers   Cognizant,

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