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

can anybody explain me in detail what is the difference between desktop intelligence and web intelligence in detail?

2 8410

how to obtain performance data for individual transformations.

2 10504

what is mapping optimization? wat are the techniques for tat

2 7857

How to handle changing source file counts in a mapping?

Deloitte, TCS,

3 19545

how to increase the perfomance in ur designer & reporting? how to reduce the refershing time & what precations would u take ?

TCS,

3 8692

i want to hide a chart in reporting level? i want to hide a prompt in designer level?

TCS,

1 7185

how to optimize the query perfomance in b.o?

TCS,

1 6841

how to solve #multivalue, #syntax, #error. iwant complete solution process in practical wise?

Accenture, TCS,

1 54484

faq's on cognos

4112

what are variable ports and list two situations when they can be used?

Satyam,

4 16111

what are the parts of Informatica server ?

GE,

1 6455

how does the server recongnise the source and target databases.Elaborate on this

Accenture,

1 2759

list the transformation used for the following:Heterogeneous sources,Homogeneous sources,Find the 5 highest paid employees with in a dept,create a summery table,generate surrogate keys

2 7472

what is different between sequential batch and concurrent batch and which is recommended and why?

1 4995

what is the use of server?

1 2277

Un-Answered Questions { Data Warehouse }

What is the difference between business requirement document and use case document.

1083

How would you format some text using css to be verdana and bold?

1150

How do you remove duplicate records in informatica? And how many ways are there to do it?

1233

Explain about a tricky situation for which you found a very simple solution?

1077

What sort of existing documents should business analysts refer to when starting on a new project?

1078

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

1082

Hi, If anyone has base SAS certification dumps, please share.

1938

Hi, I'm planning to write COG-132 exam so looking out for dumps. If anybody is having then please e-mail me at afrinshaikh86@gmail.com. your help would be appreciated. -Regards Afrin

2170

Explain how to generate iqd file from framework manager?

1022

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

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

2127

i want my connection to be dynamic. How can I make it. I mean the username and password should be dynamic. How?

2167

hi i want to learn microstratogy please anyone help to me which institute is best in bangalore any one having related documents ,and video link please mail to this id avanthireddykv@gmail.com

2299

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

846

HI, Anybody is having informatica Dumps,if it there Can u send to my mail id :sathesh.cool@gmail.com

2104

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