Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...



Data Warehouse Interview Questions
Questions Answers Views Company eMail

can BO generate reports with out CUBICAL data to repository?

4 9180

what is main functional differences between BO and COGNOs?

TCS,

5 13108

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

iGate,

6 11768

SAS System ?

5 8562

sas macros

TCS,

12 19356

how to test reports in businessobjects?

TCS,

8 48507

What is source qualifier?

2 6973

Difference between DSS & OLTP?

IBM,

6 41841

Explain grouped cross tab?

1772

Hierarchy of DWH?

Accenture, EDS, IBM, iFlex, TCS,

2 15279

How many repositories can we create in Informatica?

Informatica,

14 19365

What is surrogate key?

IBM, Informatica,

5 17832

What is difference between Mapplet and reusable transformation?

UST,

3 4011

What is aggregate awareness?

2 5495

Explain reference cursor?

1302







Un-Answered Questions { Data Warehouse }

What data formats does Redshift Spectrum support?

1


What is the use of code page?

170


can you please explain me pre session and post session options?

5069


Explain about hash partitioning?

165


Can we create universe with no cache??

1495






How can you set the client management?

151


What happen if you have 3 ports in SQ and 4 ports in SQL override of SQ( provided all ports are in same order and they are connected with proper source and target)? Also what happens when I have 4 ports and will extract 3 values in SQloverride.. What will be the value in 4th port ?

752


scenario where i can use only concurrent execution of workflow.

2034


how to change the execute of macro

1201


How an expression transformation differs from aggregator transformation?

169


Explain what is sort component in abinitio?

184


what is the role of cognos comsultant?what actually it means?pls reply

1418


what are logical views used for?

152


What is catalog and types of catalogs in cagonos and which is better?

180


Do you think effective communication is necessary for data processing?

161