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Informatica Interview Questions
Questions Answers Views Company eMail

what is lookup ?

 7 14042

what is the architecture of any Data warehousing project?

IBM,

5 18584

what is the flow?

 1 6987

How to load time dimension?

Ford,

1 14475

In update strategy target table or flat file which gives more performance ? why?

7 23547

How do you create single lookup transformation using multiple tables?

TCS,

6 41477

Why touse stored procedure in ETL Application?

2 10370

How to improve the performance of Aggregate transformation?

Dmss,

3 12481

What is critical mapping?

 2 9998

How to call stored Procedure from Workflow monitor in Informatica 7.1 version?

Accenture,

1 18599

How to view and Generate Metadata Reports?

 1 6810

what is difference between COM & DCOM?

Satyam,

1 10200

what is the gap analysis?

 1 8187

How to recover sessions in concurrent batches?

 3 14146

what are the different types of transformation available in informatica and what are the mostly used ?

TCS,

3 23688

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Un-Answered Questions { Informatica }

What is xml source qualifier transformation in informatica?

704

How do you manage the Parameter files while migrating your data from one environment to another environment?

532

How to configure mapping in informatica?

666

What is the different lookup cache(s)?

600

How can we delete duplicate rows from flat files?

730




What are the features of complex mapping?

630

complex mapping ur project u r invlve can u explain and give real time example give me ?

1832

Can u generate reports in Informatica?

646

What is informatica powercenter repository?

702

What are the new features of Power Center 5.0?

1220

Explain the tuning lookup transformation - informatica

601

How can we use mapping variables in informatica? Where do we use them?

609

4 yrs etl devloper roles and responsibilities?any body give solutions

1562

Explain the informatica workflow?

577

What are some examples of informatica etl programs?

523

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