Hi, Can someone send me the DWH and Informatica FAQ's at vanibv6@gmail.com Thanks in Advance, Vani

2 Answers   Wipro,

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Explain the different lookup methods used in informatica?

0 Answers  

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Any one can tell me how to explain puss-down optimization ? explain me with example plz?

1 Answers  

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there is a mapping with expression and mapping we create some condition for insert and update and followed by update startegy ,can we update and insert on a single target based on condition?

1 Answers   Emphasis,

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Hi All, i have question regarding Change Data Capture in Informatica. As i know we can do this using Incremental Aggregation(i never worked on Informatica but i read) and i think we can do the same with SQL Over write and with variables. Can someone tell me how do we do this using other two techniques.. using SQL Over write and variables. Thanks for the help and greatly appreciated.

1 Answers  

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performance wise which one is better in joiner and lookup transformation?why?explain clearly?

1 Answers   IBM,

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Differentiate between a repository server and a powerhouse?

0 Answers  

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What is critical mapping?

2 Answers  

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I am hvaing SOURCE as 1000,null,null,null null,2000,null,null null,null,3000,null null,null,null,4000 Now i want the OUTPUT as 1000,2000,3000,4000 For more clarification i want to elimate nulls and want in a single line. Please help me out

5 Answers   IBM,

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What does “tail –f” command do and what is its use as an Informatica admin.

0 Answers  

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While importing the relational source definition from the database, what are the metadata of source that will be imported?

0 Answers   Informatica,

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what is polling?

1 Answers   Informatica,

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