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 are the message flows?

943

Can you define bitmap index?

1023

Can you define set to be cardinality?

965

Can you define metrics designer?

1019

Can you define query studio?

923

What actually a project contains?

1052

Can you define transformer?

906

Can you define a datastore in cognos?

985

Can you define cube?

980

Can you define dimension?

1039

Can you define slice?

983

Can you define framework manager?

976

Can you define fan trap?

1231

What is model filter?

1122

Can you explain model durability?

1009

Un-Answered Questions { Data Warehouse }

What is the process of killing a job in datastage?

969

How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?

2231

What are the designer tools for creating transformations?

1060

Explain clustering?

902

How many bi services node can be clustered together?

808

Can you define report item?

996

disign the complex job in u r project?(they are aksing only complex job design and then data flow...)

2413

What is data encoding?

1199

Explain what would you consider as your biggest achievement and why?

939

Can you use flat files in Mapplets.

2615

how you create security to reports?

1019

What is a look-up?

1143

client know skid info?

2046

what are the basic features of cognos tm1?

what are the types in error loging?

2108

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