every DWH must have time dimension so now what is the use of the time dimension how we can calculate sales for one month,half-yr'ly,and year'ly?how we are doing this using time dimension.

1 Answers   IBM,

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if i hv 6 table as source table but can i make 12 as a dim table and 6 as fact table belongs to that src table.

0 Answers   iGate,

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in unconnected lookup , what are the other transformations , that can be used in place of that expression transformation ?

9 Answers   Target,

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What do you mean by enterprise data warehousing?

0 Answers  

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source : col1 101 101 101 102 102 102 103 103 103 col2 1000 1500 2000 1200 2300 3000 2400 1300 2000 i need target as col1 101 102 103 col2 1000,1500,2000 1200,2300,3000 2400 1300 2000

6 Answers   CTS, Wipro,

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we have tables like c1 a c2 b c3 c c4 x c5 y and i need output like abcx in a single row and abcy in a single row? how do u do this?

2 Answers   Patni, Tech Mahindra,

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How many types of sessions are there in informatica.please explain them?

0 Answers   Informatica,

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What are active and passive transformations?

0 Answers   Informatica,

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What is main use of mapplet?

0 Answers  

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Explain sessions?

0 Answers  

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I am using Informatica 7.1.1. and i used emails task for getting emails but not able to get emails is there any settings in Informatica installation level?

1 Answers  

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Can you please mail me a copy of Informatica Certification Exam dumps to sriveniv@hotmail.com

0 Answers  

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