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

can BO generate reports with out CUBICAL data to repository?

4 12601

what is main functional differences between BO and COGNOs?

TCS,

5 17065

hi Here ive question on Reportnet when we save a report in reportstudio with what ext it save

iGate,

6 17109

SAS System ?

5 12633

sas macros

TCS,

12 28431

how to test reports in businessobjects?

TCS,

8 53955

What is source qualifier?

2 10183

Difference between DSS & OLTP?

IBM,

6 51561

Explain grouped cross tab?

2585

Hierarchy of DWH?

Accenture, EDS, IBM, iFlex, TCS,

2 19059

How many repositories can we create in Informatica?

Informatica,

14 28677

What is surrogate key?

IBM, Informatica,

5 22455

What is difference between Mapplet and reusable transformation?

UST,

3 7444

What is aggregate awareness?

2 7932

Explain reference cursor?

2132

Un-Answered Questions { Data Warehouse }

What is the need of an ETL tool?

1048

I have 3 years of work experience at a startup and recently got certified in Data Science with SAS. I need to know how to get into the analytics industry

1721

What interface is used to connect to windows based applications?

1066

Differentiate primary key and partition key?

956

What is the surrogate key?

1182

Can you explain new content durability?

991

What are the special input delimiters used in SAS?

1125

What steps should be taken to improve Datastage jobs?

1026

What is Bitmap Index?

1004

how to do user inputs and command line arguments in sas?

3004

Explain clearly how to explain any (sales) project in interview. Actually feom where report developer work starts?pls reply as soon as possible?

934

what are the different views that are considered when building an object-oriented software system?

993

What is the enterprise class platform architecture of cognos 8?

994

If RDBMS is halted what will you do ?

2124

What are components of reportnet?

1046

For More Un-Answered { Data Warehouse } Questions Click Here