how can u avoid duplicate rows in flat file?

4 Answers   CTS, Wipro,

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1) Alternative to update strategy transformation 2) out of 1000 records after loading 200 records, the session got failed. how do u load the rest of records ?? 3) use of lookup override

3 Answers   IBM,

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How the Informatica Server reads perameter file?

1 Answers  

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What is domain and gateway node?

0 Answers  

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Differentiate between sessions and batches?

0 Answers  

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explain about unit testing? in real time?

0 Answers   L&T,

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I have 2records in target table and this record is deleted in source. Now if I run mapping twice how many records do target will have,  source having 10records. Same with incrementally.  Please  answer me ASAP. 

1 Answers   Cipla, Quintiles,

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i have different sources in different databases ,that sources may be 100 tables i want to load these tables in to single target how to pearform the task

14 Answers   Altisource, TCS,

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Explain about the concept of mapping parameters and variables ?

3 Answers   HCL, TCS,

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Describe expression transformation?

0 Answers  

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which is better perfomancewise lookup or joiner and why?can anyone give example?

6 Answers   TCS,

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What do you understand by a term domain?

0 Answers  

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