Data Warehouse Interview Questions
Questions Answers Views Company eMail

can BO generate reports with out CUBICAL data to repository?

4 7827

what is main functional differences between BO and COGNOs?

TCS,

5 11551

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

iGate,

6 10164




SAS System ?

5 6561

sas macros

TCS,

12 15563

how to test reports in businessobjects?

TCS,

8 45123

What is source qualifier?

2 5845

Difference between DSS & OLTP?

IBM,

6 35457

Explain grouped cross tab?

1439

Hierarchy of DWH?

Accenture, iFlex, IBM, EDS, TCS,

2 13819

How many repositories can we create in Informatica?

Informatica,

14 16339

What is surrogate key?

IBM,

5 15660

What is difference between Mapplet and reusable transformation?

UST,

3 2720

What is aggregate awareness?

2 4647

Explain reference cursor?

979







Un-Answered Questions { Data Warehouse }

Is there any difference in testing database and data ware housing?

1260


is it possible to index the data in cache of lkp transformation ?

732


hi,can you please share with me about,what is reportlimit,report order and how can create and use

2987


Describe what the SQL Server tempdb and tlog files are used for?

982


How to load specific no.of records using bteq, or fastload,or multiload

444






A signal has a wavelength of 1 micro min in air.how far can the front of the wave travel during 1000periods?

1026


3.how will u get information about bugs how will u rectify the bugs in realtime whch tool we are using to rectify the bugs

961


describe the Steps to confiure a Qlogic switch

1089


Performance tuning( what you did in performance tuning)

668


hi all of u, i want to learn the course in SAP(BI).because of there is no calls for BO. And the another region is it will be converted into SAP module. is it OK for me? is there any feauture in coming days? could any one plz send me the message

755


how tokens will generate?

915


-----------With out using DrillThrough how to do Reports?

830


What is Online View?

826


can be used COM component in Informatica ?

875


What is MODEL is Data mining world?

1384