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TCS Informatica Interview Questions
Questions Answers Views Company eMail

what are the unix commands to start the wrk flow ?

 4 10833

h0w many versions have been developed of onformatica so far?

1 2402

how lookup is acting as both active and passive ? how is it possitble?

 9 57203

If the values in a row are 1,2,3,3,4,,4,5 then how a rank transformation can rank these values

6 9720

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

 3 6610

i have one senario i have table with 2columns one for primary key another is a constant value(zero). i have to lookup the table and get the maximum primary key here i don't have any common column between source and lookup table(wt table i explained above)... table is (i am assuming he didn't give the table) column1 column2 5 0 2 0 8 0 6 0 3 0 12 0 7 0

2 4705

wt is the difference between truncate and delete in which situation u use delete and truncate in real time..

 4 12097

i have source flat file like 1 a,1 b,1 c,2 a,2 b,2 c i want output as 1 a,b,c and 2 a,b,c ... how can achieve this

 5 8812

Is it possible to update the target table with PK?

 1 5583

If source is having 5000 rows,and if you want to load data into 500 rows to target,if the session runs successfully,how can you verify the target if the rows are successfully loaded or not.

 3 7668

What is log file,and where is it located,why u r using the log file

 1 7311

How can i explain my project architecture in interview..? in Igate asked me tell me your project flow from source to target..?

 1 21107

what is service oriented architecture in Informatica 8 version

 1 9796

explain any diffcult scenario that u have faced in your experience... or explain any complex maping u have developed?

 1695

what is $$$$?

 1722

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TCS Informatica Interview Questions


Un-Answered Questions

What is alternator & engine general protection?

594

How do you create a worksheet in excel 2007?

283

When exactly will you automate a test?

1

Why we said Glacial Acetic Acid to Acetic Acid m

1316

what is similarites between tata motors and airtel

2160




What are transactions in hibernate?

158

wat is the difference between A-gate & W-gate?where are they used?

1473

How to find last error which occurred?

527

How to define the name and server for a new dsn?

538

Is realm db free?

469

how to design a crankshaft?

1774

What is the difference between byref and byval in qtp?

575

Is it possible to implement parallelism in Mainframe Jobs ? If Yes how ? If no why ?

1771

Can I cast a powerpoint presentation?

92

What is the best way to develop pay systems that are understandable, Workable, and acceptable to employees at all levels?

1553