Data Warehouse Interview Questions
Questions Answers Views Company eMail

can BO generate reports with out CUBICAL data to repository?

4 8446

what is main functional differences between BO and COGNOs?

TCS,

5 12313

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

iGate,

6 10872




SAS System ?

5 7418

sas macros

TCS,

12 17230

how to test reports in businessobjects?

TCS,

8 46907

What is source qualifier?

2 6435

Difference between DSS & OLTP?

IBM,

6 38580

Explain grouped cross tab?

1587

Hierarchy of DWH?

Accenture, iFlex, IBM, EDS, TCS,

2 14618

How many repositories can we create in Informatica?

Informatica,

14 17507

What is surrogate key?

IBM, Informatica,

5 16670

What is difference between Mapplet and reusable transformation?

UST,

3 3337

What is aggregate awareness?

2 5064

Explain reference cursor?

1130







Un-Answered Questions { Data Warehouse }

How to open an older version of an object in the workspace?

6


What are stage variables, derivations and constants?

1


Describe the ways in which you can create a macro variable?

3


How many data types are there in SAS?

9


What is meant by a Highest Cost Plan?

7






Can we create Hierarchies in generic datasources?

1347


which one is better performance wise joiner or look up

16


This entry was posted in General. Bookmark the permalink. Post a comment or leave

1414


1.new record it will insert but changes of natural key is not present in taget i want to update (here key is composite natural key )can any one help this to explan how to do

1050


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

9


What is defined as Cognos Impromptu?

5


What is clusterservices in obiee ? Why its used?

6


Scheduling properties,whats the default (sequential)

729


Whats there in global repository

630


what are the Methods For Creating Reusable Transformations?

13