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

What is a table alias in obiee 11g? Where and how will you create it?

1010

How will change port of obiee answers?

858

How will you create interactive dashboards ?

911

How will you enable or disable caching in the system level and table level?

894

How will effect the changes for a report , if for certain users only the column heading in the report should be changed?

800

How will you do sort in reports in obiee.

842

What are the different types of variables in obiee 11g? Explain

965

can you change the location of the obiee repository?

842

How online/offline mode impact development and delpoyment?

832

From where u get the logical query of your request?

781

What are the major challenges you faced while creating the rpd?

870

What is data modeling and data mining?

973

What are the ETL Testing Operations?

1048

Explain the use lookup tables and Aggregate tables?

977

What is data cleaning?

942

Un-Answered Questions { Data Warehouse }

What do you mean by derived metrics?

996

What is common among data validity and data integrity?

1060

What are the different versions of informatica?

1275

Whether dimension table can have numeric value?

1149

What is the use of powerplay web viewer in cognos?

1089

Explain what is a cube in data warehousing concept?

985

How many tables can you join in v2r5?

1073

What is the advantage of using shortcuts?

1182

What is parallel processing in informatica?

1714

Explain the special input delimiters used in sas programming.

1008

do you need to know if there are any missing values? : Sas programming

1058

What is an expression transformation?

1016

i was asked what are the caluclations done by you in your report? plz give reply

2193

How will you generate test data with no input data?

1173

What is the difference in the way microstrategy handles custom group and consolidations?

995

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