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

Informatica Interview Questions

Questions Answers Views Company eMail

Define informatica repository?

Wipro,

2 11938

What are the types of metadata that stores in repository?

2 10933

What is tracing level and what are the types of tracing level?

TCS,

2 37982

What are Target Options on the Servers?

1 5940

What is Code Page Compatibility?

1 8794

What are Dimensions and various types of Dimensions?

PayPal, TCS,

3 42224

Why we use lookup transformations?

1 6220

If a session fails after loading of 10,000 records in to the target.How can you load the records from 10001?

TCS,

5 18902

Explain about perform recovery?

1 6686

How to recover sessions in concurrent batches?

1 12112

If you done any modifications for a table in back end does it reflect in informatca warehouse or maping?

2 6269

How to recover the standalone session?

2 9339

What is difference between maplet and reusable transformation?

2 9835

What are the data movement modes in informatcia?

3 7462

What are the out put files that the informatica server creates during the session running?

2 7741

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Un-Answered Questions { Informatica }

What is a passive transformation?

1039

Is it possible to define a single node as a Gateway node as well as worker node?

1059

What is expression transformation?

1037

What does refresh system mean, and what are its distinctive choice?

1075

Explain the different kinds of facts.

935

How are indexes created after completing the load process?

1549

Explain is there any way to read the ms excel datas directly into informatica? Like is there any possibilities to take excel file as target?

1048

Parameter and variable differences

2006

What is Story point Estimation ? Can any one give just an introduction about this ? Advance Thanks

5561

Different circumstance which drives informatica server to expel records?

918

What is complex mapping?

1069

can any one give some examples for pre sql and post sql(Except dropping and creating index).

4038

hi real timers . iam waiting for ur reply regarding ETL TESTING

2209

Why filter transformation is an active one?

931

How many numbers of sessions can one group in batches?

1015

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