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Informatica Interview Questions
Questions Answers Views Company eMail

what is lookup ?

 7 14358

what is the architecture of any Data warehousing project?

IBM,

5 18830

what is the flow?

 1 7132

How to load time dimension?

Ford,

1 14593

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

7 23873

How do you create single lookup transformation using multiple tables?

TCS,

6 41893

Why touse stored procedure in ETL Application?

2 10502

How to improve the performance of Aggregate transformation?

Dmss,

3 12666

What is critical mapping?

 2 10151

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

Accenture,

1 18764

How to view and Generate Metadata Reports?

 1 6906

what is difference between COM & DCOM?

Satyam,

1 10293

what is the gap analysis?

 1 8301

How to recover sessions in concurrent batches?

 3 14307

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

TCS,

3 23863

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Un-Answered Questions { Informatica }

What is Story point Estimation ? Can any one give just an introduction about this ? Advance Thanks

4856

How to handle decimal places while importing a flatfile into informatica?

761

How an expression transformation differs from aggregator transformation?

658

what kind of issue you will get in environment? (we ll call help desk to raise ticket rite?

1659

Explain the etl program with few examples.

588




What is the cumulative sum and moving sum?

801

Write the advantages of partitioning a session?

789

How can you generate reports in informatica?

618

what is the size ur source like(file system or database)? how many record daily come u r banking project?

1782

What differs when we choose the sorted input for aggregator transformation?

600

What is domain in terms of informatica?

603

Explain sessions and how many types of sessions are there?

624

What is DR strategy for Informatica project?

745

Hello, Can you please send the admin and advanced mapping design sample questions to ns_sharmin@yahoo.com?

1891

Explain about Informatica server process that how it works relates to mapping variables?

663

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