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Informatica Interview Questions
Questions Answers Views Company eMail

How do you recover rows from a failed session

1 1967

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

1183

Whats there in global repository

1103

Repository user profiles

1215

How do you set a varible in incremental aggregation

1240

Can you create a flatfile target

ABC,

3 2453

What did you do in source pre load stored procedure

1 1536

Scheduling properties,whats the default (sequential)

1252

In a concurrent batch if a session fails, can you start again from that session

1 1893

When you move from devel to prod how will you retain a variable

1 1632

Partition, what happens if the specified key range is shorter and longer

Cap Gemini,

1863

Performance tuning( what you did in performance tuning)

Infosys,

1314

What are conformed dimensions?

1 2063

what are factless facts? And in which scenario will you use such kinds of fact tables.

1160

can you avoid static cache in the lookup transformation? I mean can you

1 1789


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Un-Answered Questions { Informatica }

Explain the various test procedures used to check whether the data is loaded in the backend, performance of the mapping, and quality of the data loaded in informatica?

403


What is repository manager?

401


What is the use of target designer?

451


How to create or implement slowly changing dimension (SCD) Type 2 Effective Date mapping in informatica/Flagging mapping in informatica/visioning mapping in informatica?

523


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

471






Mention some types of transformation?

440


What is sequence generator transformation in informatica?

458


Hi, I want to do Informatica Designer certification. Can anyone help me by providing the details on this. Thanks in advance. Regards, Arnab

1403


What are the different clients of powercenter?

416


Clarify the aggregator change?

450


How to convert multiple rows to single row (multiple columns) in informatica

582


Enlist the advantages of informatica.

432


Can we create a Integration service without a Repository service and vice versa?

509


Is there any target staging area in informatica not staging area

1934


Define enterprise data warehousing?

473