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 i the difference between the flows of 3 paralellisms

1 6487

What is slicer & dicer ? what is sub session parameter ?

Cap Gemini,

2 13897

Approximately what date is represented by SAS date value of 730

9 21657

How to create an popup in the WEBI report if the report is showing partial result?

Banking, IBM,

2 9546

how to move the mappings from your local machine to claint place?

2 7015

What is a data modeling?

2 6866

What is A complex mapping?

TCS,

3 13151

What is A cache?

2 7481

How to load relational source into file target?

IBM,

3 8578

How the Informatica Server reads perameter file?

1 6080

What are the phases in SDLC?

3 9680

How to load a relational source into file taget?

2 6973

What is a unit Testing?

1 5479

What is a poling?

2 7619

What is a design?

1 3867

Un-Answered Questions { Data Warehouse }

What is the difference between power center and power mart? What is the procedure for creating independent data marts from informatica 7.1?

1102

What is standalone command task?

1329

How would you define the end of a macro? : sas-macro

1103

Give some information on report bursting and how to do it in bca as I have to split the report and send diff reports to diff people?

1048

How can we perform the 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?

2459

How is cognos model organization works?

1106

To Provide Support For Mainframes Source Data, which Files Are Used As A Source Definitions?

1118

What are transforms and what is the differenece between routines and transforms?

1077

Define slowly changing dimensions (SCD)?

1066

Can decision tree be implemented using SQL?

2140

How do dates work in sas?

1153

Explain security filter?

1055

what is hints in cognos and where we use it.

2469

How do you set the session mode parameters in bteq?

1120

what are sas bi dashboard components? : Sas-bi

1183

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