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What is informatica? Why do we need it?


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More Informatica Interview Questions

split two strings into two columns For Eg. Source:-Full Name: Shiva Kumar Target:- First Name:Shiva Last Name:Kumar

1 Answers   Cap Gemini, TCS, Wipro,


how will you get 21 to 30 record from 50 records?

6 Answers  


sir presently i am persuing my m.tech recently i got job in tcs as fresher presently iam doing my 9 months project related to informatica can any one guide me how to create fact tables what type of schemas must be used and so on if so give ur mail ids so that i can contct through it

1 Answers  


Transformer is a __________ stage option1:Passive 2.Active 3.Dynamic 4.Static

2 Answers   Accenture,


How to do Half of the table ex: if 1000 records are there means 500 in one table and 500 in second table like this if N number of tables means how to do Half of the table ??????????

2 Answers   TCS,


Difference Between ETL & ELT?

1 Answers   TCS,


scd methodology?

2 Answers  


How to Join Tables my Source is having 15 table target is one?

4 Answers   TCS,


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

3 Answers   IBM, TCS, Wipro,


Where do we use mapping variables in informatica?

0 Answers  


Hi all, i am new to this site and new to Informatica too. I have few questions regarding that. 1) When we load flat files into target tables how do we identify duplicates? and where do load the duplicate records for further reference? 2) How do we do chage data capture? Is this Slowly changing Dimension technique? Thanks in Advance

3 Answers  


Give one example for each of conditional aggregation, non-aggregate expression, and nested aggregation?

0 Answers  


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