Informatica Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Informatica Interview Questions

Questions Answers Views Company eMail

What is the session task and command task?

991

How we can create indexes after completing the loan process?

1142

What is a standalone command task?

1134

What is the advantage of informatica?

1013

What are the transformations that are not supported in mapplet?

955

Does an informatica transformation support only aggregate expressions?

970

What are the different ways to implement parallel processing in informatica?

1340

What are the new features of informatica 9.x at the developer level?

985

How can we remove the duplicates from flat file source?

948

Differentiate between sessions and batches?

963

What is the different lookup cache(s)?

1034

What is a repository manager?

1029

What is the use of an aggregator cache file?

1140

What happens to map if we alter the datatypes between source and its corresponding source qualifier?

989

What is the need for an etl tool?

1010

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Un-Answered Questions { Informatica }

What is an unconnected transformation?

1033

Briefly explain your complete project(sales) flow, (ie. from source received from client, transformations, then despatch to end user) what are all the process. Kindly give step by step process.

2225

I am not able to connect to the domain with the client although all services and databases are up and there is no network issue?

998

What is standalone command task?

1260

Explain the pipeline partition with real time example?

1083

What are the new features of informatica 9.x in developer level?

937

how can we find the bottle neck in SQL Query in SOURCE QUALIFIER, and how can we tune it..?

6910

What is aggregator transformation in informatica?

896

How to delete duplicate row using informatica?

982

How to start a workflow using pmcmd command?

1174

What are the different ways to implement parallel processing in informatica?

1340

Can u generate reports in Informatica?

1025

What is the meaning of decode in informatica?

1073

How to load data in informatica ?

953

What is a passive transformation?

1037

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