Hi I have two sources like A, B. My source A contain 10000 million records from that i need 20 attributes. My source B has also same 10000 million records from that i need only 1 attribute. By using Joiner i have to load into target? Is there any issue regarding this? if issue is there how to tune this mapping in best way?

2 Answers   Zensar,

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i have 2 mapings for this 2 mapings i want use only one lookupt/r how?

3 Answers   Wipro,

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I have Employee table, 10 cols are connected to next transformation, only 4 cols are selected in SQL override. What would be passed to next col.

5 Answers   BirlaSoft,

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What are the hard ware required for a normal sized data warehouse? and What are the software required for a normal kind of data warehouse?

2 Answers   CTS,

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What is parallel processing in informatica?

0 Answers  

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How can you define user defied event?

0 Answers  

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Which transformation can be created only as reusable transformation but not as non-reusable transformation?

1 Answers   Informatica,

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Where are the source flat files kept before running the session?

0 Answers   Informatica,

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Please let me know how to make encryption and decryption with example?

0 Answers  

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Could anyone please mail me a copy of Informatica Certification Exam dumps to sandeep.nakka@gmail.com it would be appreciated if any one could help me out.

0 Answers  

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In mapping f.f as one src and f.f as trg,f.f as src and oracle as trg which is fast? mean which is complete first process

2 Answers   Wipro,

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what type of transformation is not supported by mapplets?

4 Answers   CTS,

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