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

wt is inline view? when and why we Use ?mail to rayallarv@gmail.com

2 10386

wt is Dynamic lookup Transformation? when we use?how we use?

TCS,

2 25627

.prm wirh repalce .txt is possible?

2 8266

how tokens will generate?

1 2266

cognos is holap or molap or rolap

Cognizant,

7 27588

How to Improve the Performance of the Report? i need this urgently .

HSBC,

4 11756

How do you use SUM function in Reportnet?

IBM,

3 10188

How to hide/unhide the prompts which are not used by unauthorized users?

3 9770

what is fantrap ?

Tech Mahindra,

5 11098

what is variable ?

Tech Mahindra,

3 8714

what is zero client and thin client ?

Tech Mahindra,

3 12564

how do you give security to universe ?

InfoStep, Tech Mahindra,

2 9979

how do you share the universe ?

Tech Mahindra,

4 9854

where are objects are stored ?

Tech Mahindra,

6 12647

Tell me about linked universe ?

Tech Mahindra,

5 17114

Un-Answered Questions { Data Warehouse }

What is the purpose of Dataware Control?

1121

What are the data types present in bo? What happens if we implement view in the designer and report?

1082

Source has 2 columns: USA,NewYork INDIA,MUMBAI INDIA,DELHI UDS,CHICAGO INDIA,PUNE i want data in target like below: INDIA,MUMBAI1 INDIA,DELHI2 INDIA,PUNE3 USA,NEWYORK1 USA,CHICAGO2

847

Have you have ever worked in unix environment and why it is useful in datastage?

1217

what are the dimensions that you have in your current project?list them?

2095

Explain how to generate iqd file from framework manager?

1022

draw informatica architecture 8.6 ?

3949

Are you involved in writing the inferential analysis plan? Tables specifications?

4019

hi tell be about pfizer? how to compare the work with other companies ? please tell me how to login and work also?

2127

Just Completed the informatica Certification ,for Dumps please email me on infamaddy@gmail.com i will send it to you

1771

Write the unconnected lookup syntax and how to return more than one column.

1174

If I wanted to run a TPump job only once per day - basically working on a file that is produced once per day - how would you set up the parameters for that sort of job ?

2549

How to add default rules in transformer?

1286

hi frnds any body have cognos projects plz send me two(or)three projects to my mail adress ramureddy.reddy4@gmail.com.

2066

can anybody send me some real time screenshots of mapping in informatica powercenter. i will be vary thankful to him. my e-mail id :- prakashkumar.kumhar@gmail.com

4796

For More Un-Answered { Data Warehouse } Questions Click Here