Answer / sudhansu

Informatica is an ETL(Extract transformation Load) tool , which loads data into a centered area called Data mart or DW. Business can analyze data using a reporting tool and make decision for improvment of business.

How can a transformation be made reusable?

0 Answers   Informatica,

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what is mapping optimization? wat are the techniques for tat

2 Answers  

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What can we do to improve the performance of informatica aggregator transformation?

0 Answers  

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In indirect file loading, suppose we have less no.of flat files then we can enter files names manually in list file creation. If millions of files are there, how can we enter the flat file names in list file?

1 Answers   HP,

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What is the use of incremental aggregation?

2 Answers  

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what is polling?

1 Answers   Informatica,

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what is diff between grep and find

3 Answers   IBM, iFlex,

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what is the max/min size allocated for caches.whether index or datacache in any of the transformations like Joiner or Aggregator.bcoz it is set to Auto by default which means we need not to allocate no of bytes or MB.so what is the use of these properties.please let me know about the caches. Thnaks in advance Sai Ram

3 Answers  

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How to join three sources using joiner? Explain though mapping flow.

0 Answers  

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What is Story point Estimation ? Can any one give just an introduction about this ? Advance Thanks

2 Answers   IBM,

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what type of documents you receiving from client later wt can you do? what type of documents have to prepare?

2 Answers   CGI,

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write a query to retrieve the latest records from the table sorted by version(scd)

0 Answers   Informatica,

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