Informatica Interview Questions
Questions Answers Views Company eMail

What is the session task and command task?

593

How we can create indexes after completing the loan process?

725

What is a standalone command task?

652

What is the advantage of informatica?

644

What are the transformations that are not supported in mapplet?

593

Does an informatica transformation support only aggregate expressions?

605

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

858

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

600

How can we remove the duplicates from flat file source?

573

Differentiate between sessions and batches?

570

What is the different lookup cache(s)?

610

What is a repository manager?

644

What is the use of an aggregator cache file?

683

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

598

What is the need for an etl tool?

631


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Un-Answered Questions { Informatica }

Explain sql transformation in script mode examples in informatica

601


Why do you use Mapping Parameter and mapping variable?

1280


what is persistent lookup cahce?how to use and when to use this persistent lookup cahce?explain?

1781


lookup transformation with screenshots

3555


What is rank transformation in informatica

687






Where are the source flat files kept before running the session?

622


If informatica has its scheduler why using third party scheduler?

773


What is substr in informatica?

659


Can you use flat files in Mapplets.

2215


What are the main features of Oracle 8i with context to datawarehouse?

1678


Clarify the utilization of aggregator cache record?

575


what is $$$$?

1734


I have done MBA in 2008. i got job as business analyst in 2008 january through consultany. but after 3 months they are giving training Informatica developer. now iam continuing this job. my question is when iam going to interview HR people ask me many times like this " YOU ARE MBA GRADUATE. HOW YOU ARE SELECT THIS POSTION. IAM EXPLAINING WHAT I HAVE MENTION ABOVE". PLEASE TELL HOW IAM TELLING THIS QUESTION ANSWER.

1629


What is confirmed fact in dataware housing?

5673


Explain sessions?

602