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

How to hide the prompts

4 10990

Can any one gve me the complete information abt Certfication of Business Objects ?

2 5063

Can any one give the example for slicing and dicing of data ?(with simple query)

Cognos,

3 20186

Hi Every One When i Start the Workflow, Table is Going to be Stored in the target database But the columns are not going to the target database table in my PC , please give me the solution and waiting for solution

2 5640

how to duplicates from expression transformation without using sorter before that

1 15063

Can anyone help to find a statement to get all the predefined formats?

Verinon Technology Solutions,

3 7892

How many repositories can we create in Informatica??

IBM, Patni,

9 33990

How to Analyise 'Join' problem and which method is the best to resolve that ?

3 7521

What is the actual work done in Development and in the production depts in building a datawarehouse. Which dept is more interesting and career oriented .

1 4559

What are the differences between Cognos ReportNet 1.1, Cognos 8? and enhancements in cognos 8?

IBM, iFlex, TCS,

1 9694

WAT IS THE MEANING OF UPGRADTION OF REPOSITORY?

Wipro,

1 7165

HOE DO U IMPLIMENT SCHEDULING IN INFORMATICA?

Patni, Wipro,

7 32035

WAT IS TEXT LOAD?

Wipro,

3 9562

what is a Micro cube?

TCS,

5 14143

Hi Every One,What is Use of Factless Fact Table ? Why we use Factless Fact Schema in the Projects waiting for reply? thank you

6 15019

Un-Answered Questions { Data Warehouse }

1)what is the size of Fact table and dimension table? 2)how to find the size of Fact table and dimension table? 3)how to implement the surrogate key in transform stage? 4)write the configuration file path? 5)how many types of datasets explain? 6)diff b/w developed projects and migration projects? 7)how to delete the header and footer file of the sequencer file? 8)how can u call the parameters in DS in unix environment? 9) how much data ur getting daily ? 10)

2794

can anyone provide link to download cognos 7.2 version for download along wiht installation and configuration steps tx in advance

2306

Explain what is aggregate table and aggregate fact table ... Any examples of both?

1177

how many reports have u created ? explain a few.

2160

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

1083

how to generate the test data in sas without input data? : Sas-administrator

1202

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

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

1077

What is dimensional table? Explain the different dimensions.

1269

can any one help me now i am learning AB Inito but i don't have material and pdf's can any one provide pdf's to this mail id mohanraju0113@gmail.com thanks in advance...................................

2334

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

1082

Explain about a time when you discovered a more efficient way to do a work task?

1222

Demonstrate experience in maintaining quality process standards?

2672

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

2104

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

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