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

Teradata (490)
Business Objects (875)
Cognos (1143)
Informatica (2428)

SAS (1049)
Micro Strategy (282)
ETL (315)
OBIEE (92)

Data Warehouse Interview Questions

Questions Answers Views Company eMail

How to enable drills in a given column data?

854

What is a bridge table ?

881

What is scd type 1 and 2.

891

How we are going to decide which schema we are going to implement in the data warehouse?

832

What are the key configuration files in obiee?

962

What is authentication? How many types of authentication.

915

How will you port changes for dashboards,reports,rpd from development to production?

940

What are different types of joins that are possible in obiee rpd?

840

You come morning to the office. And all the users are complaining about the obiee reporting system is very slow(dasboards). What is your approach to resolve the issue?

869

What are the different types of security you have worked in obiee?

789

How to hide certain columns from a user?

850

What are the challenges you faced while making of reports?

848

What are global filter and how they differ from column filter?

964

What is a table alias in obiee? And where and how will you create it.

900

How will you execute direct sql in obiee?

916

Un-Answered Questions { Data Warehouse }

Can microstrategy desktop access sap data?

948

Hi all , I am planning for informatica S - PowerCenter 8 Mapping Design certification. I have rewuired the dumps for the same. if anyone of you having the same pl. share it with me. This will be of great help. My contact is : sagardev7@gmail.com TIA , Sagar

2744

What are the validations that you can perform in oracle and in informatica ? Advance Thanks

2075

Explain what is de-partition in abinitio?

1345

What are the uses of sas?

1272

Compare cold fusion with other programming languages?

1006

What is cognos connection?

1296

What is a clique?

1093

What is etl tool in hadoop?

893

Quickly characterize reusable change?

1119

Why teradata is used?

1006

How to generate iqd file from framework manager?

961

Briefly describe lookup transformation?

1046

Do we need an etl tool?

1005

What is maximum storage capability of SAS?

1423

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