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Data Warehouse Interview Questions
Questions Answers Views Company eMail

can BO generate reports with out CUBICAL data to repository?

 4 11550

what is main functional differences between BO and COGNOs?

TCS,

5 15631

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

iGate,

6 15563

SAS System ?

 5 11236

sas macros

TCS,

12 25716

how to test reports in businessobjects?

TCS,

8 52151

What is source qualifier?

 2 8943

Difference between DSS & OLTP?

IBM,

6 49780

Explain grouped cross tab?

 2310

Hierarchy of DWH?

Accenture, EDS, IBM, iFlex, TCS,

2 17902

How many repositories can we create in Informatica?

Informatica,

14 25788

What is surrogate key?

IBM, Informatica,

5 20801

What is difference between Mapplet and reusable transformation?

UST,

3 6107

What is aggregate awareness?

 2 6922

Explain reference cursor?

 1820

Un-Answered Questions { Data Warehouse }

can we override a native sql query within informatica? Where do we do it? How do we do it?

740

what is the way of writing a feeder statement when feeding one cube from another?

5

What is the role of administrative users? : sas-grid-administration

785

How to create a new calendar in CMC? Can u please tell me the process to create the required calendar. Ex:- Year of that calendar to start with Jan-15 and ends with Jan -30 and the Next month to start with Feb-31 and ends with Feb-14.

2060

Can we test the report other than manual testing?

1816




Is there any tool that can compare two unvs / two rpts , built using bo 5.1 / bo 6.5?

672

Can the administrator easily maintain and manage microstrategy intelligence server?

659

What is "fatal error/rdbms code 3996" error?

823

How would you load a very large file in teradata in general?

714

can u give example for factless fact table

5823

What is the difference between one to one merge and match merge? Give an example.

712

why is sas data integration studio important? : Sas-di

703

What is aggregate table and aggregate fact table ... Any examples of both?

726

What is clusterservices in obiee ? Why its used?

581

What are the difference between the sas data step and sas procs?

748

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