Informatica Interview Questions
Questions Answers Views Company eMail

How can you access the remote source into your session?

1 5502

What is difference between partioning of relatonal target and partitioning of file targets?

2 12108

what are the transformations that restricts the partitioning of sessions?

1 8052

What is Performance tuning in Informatica?

CTS, GE, TCS,

1 42649

What is power center repository?

1 11073

How can u work with remote database in informatica?did you work directly by using remote connections?

2 7762

What are the new features in Informatica 5.0?

1 4096

what is incremantal aggregation?

1 5131

What are the scheduling options to run a sesion?

2 10422

What is difference between stored procedure transformation and external procedure transformation?

2 13403

Explain about Recovering sessions?

1 5384

If a session fails after loading of 10,000 records in to the target. How can you load the records from 10001 th record when u run the session next time?

4 17107

How to recover the standalone session?

2 5969

How can you recover the session in sequential batches?

1 8913

How can you complete unrcoverable sessions?

1 4781


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Un-Answered Questions { Informatica }

How to generate or load values in to the target table based on a column value using informatica etl tool.

604


Explain the different kinds of facts.

558


Lookup transformation, one condition is having SQL override (Empno < 10) and the other condition is Lookup (Sal>1000), which is dynamic. How will u resolve this situation?

2421


What is the difference between power center and power mart? What is the procedure for creating independent data marts from informatica 7.1?

599


As union transformation gives UNION ALL output, how you will get the UNION output?

639






Hi Everybody, I have one fixed width file as source and 4 oracle tables (relational) as target. What are the Unit test cases i need to implement ? 1.Using TextPad software i tested postion of the field 2.As per specification i tested like whether it is correctly mapped or not? Is there any other test case do i need to implement. If possible can any one give me the test cases Advance Thanks

1528


What are the various types of transformation?

638


I have worked on Informatica 7.1.1. I want to know the answer for the below question. Target is not created initially.Then how to take the DDL script from the source and run the Mapping by creating the Target dynamically?Is it possible by SQL Transformation?

1457


Enlist the various types of transformations.

549


without table how to come first record only in oracle?

1845


Write the program through which the records can be updated?

507


Differences between connected and unconnected lookup?

603


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

1564


what is mean by complex business rule ?

1714


Explain informatica architecture - version 8 / 9

660