Informatica Interview Questions

Informatica interview questions

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Total Questions: 5

1. Can one use mapping parameter or variables created in one mapping into any other reusable transformation?

A. YES

B. NO

Correct Answer is : YES

2. _________ server governs the implementation of various processes among the factors of server’s database repository.

A. Repository server

B. Temp server

C. Powerhouse server

D. Domain server

Correct Answer is : Powerhouse server

3. Which type is NOT used in metadata stored in repository?

A. Source Definition

B. Mappings

C. Mapplet

D. Applete

Correct Answer is : Applete

4. Which transformation is used to combine data from different sources?

A. Joiner transformation

B. Lookup transformation

C. Union Transformation

D. Expression transformatio

Correct Answer is : Union Transformation

5. Which transformation is used numerous times in mapping?

A. Reusable transformation

B. Union Transformation

C. Lookup transformation

D. Expression transformation

Correct Answer is : Reusable transformation

Informatica interview questions