Answer / nagendra phani

SUROGATE KEY is used to generate a primary key. and it is
system generated number

Answer / davan

Mainly we r using...the maintain the historical data.and we
can get the data diffrent sources so we can idetified the
every record.

What is a code page?

1 Answers  

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why we are using level option in normalizer transformation

1 Answers   TCS, Wells Fargo,

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what is the diff b/w cached and unchaed look ups

3 Answers   IBM, TCS, Wipro,

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What is operational data source (ODS)?

7 Answers  

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What is rank transform?

1 Answers  

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What are limitations of joiner transformation?

2 Answers   Exilant, TCS,

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source name sal aaaa 2000 bbbb 3000 abcd 5000 Target name sal aaaa 2000 bbbb 3000 abcd 5000 total 10000 how to get total as new row and sum as 10000 thanks

4 Answers   Polaris,

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What is a stored procedure transformation?

1 Answers  

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What aer the out put files that the informatica server creates during the session running?

4 Answers  

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Explain constraint based loading in informatica

1 Answers   Informatica,

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hi all, can anyone please tell me the difference between erwin tool and informatica ?how these both works ? how this both are going to connect with business objects. THANKS IN ADVANCE

2 Answers  

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write a sql query following source? subject mark maths 30 science 20 social 80 requird output maths science social 30 20 80

3 Answers   iGate,

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