Informatica Interview Questions
Questions Answers Views Company eMail

If I have 10 flat files with same name abc.txt files with different timestamps as source I need to load them in tgt table oracle. in between job execution fails and rows are not loaded into tgt. how can I make them load in that target even if my job fails?

1159

EXL informatica Questions

1072

Major difference between SQL override and Lookup Sql override

1 3423

What are the reusable transformations?

Informatica,

811

What is the maplet?

Informatica,

734

Explain incremental aggregation in informatica

Informatica,

775

How to generate sequence numbers without using the sequence generator transformation?

Informatica,

777

What is rank transformation in informatica

Informatica,

845

How to improve the performance of a session using sorter transformation?

Informatica,

827

How to generate sequence numbers using expression transformation?

Informatica,

755

What is Index Caches size?

Informatica,

764

What is Session and Batches?

Informatica,

797

Explian the connected and unconnected lookup transformation

Informatica,

1 1066

What is the Rank index port in Rank transformation?

Informatica,

789

What are mapplets? How is it different from a Reusable Transformation?

Informatica,

754


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Un-Answered Questions { Informatica }

Have you worked with/created Parameter file

1336


What are the differences between source qualifier and joiner transformation?

717


What is the use of an aggregator cache file?

821


What is joiner transformation in informatica?

748


What is the commit type if you have a transaction control transformation in the mapping?

773






Please let me know how to make encryption and decryption with example?

1608


Hi all, Can you please send me the Dimensions and fact tables which are used in mutual fund project. and please send me the brief summary about the project. Please do the needful.

1985


How you can differentiate between connected lookup and unconnected lookup?

745


Separate from an archive server and a powerhouse?

602


Differentiate between router and filter transformation?

720


What is the status code in stored procedure transformation?

802


explain about unit testing? in real time?

1814


Sequence generator, when you move from develoment to production how will you reset

1578


What are the advantages of informatica?

690


can anybody send me some real time screenshots of mapping in informatica powercenter. i will be vary thankful to him. my e-mail id :- prakashkumar.kumhar@gmail.com

4438