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 objects or columns?

Infotech,

6 12125

What is the user Object ? What is the need of it?

iGate, Infotech,

2 6696

How to sheduling the report ? What is the need of it?

Infotech,

2 5666

Can Bo generates the reports from cubical data ? Explain?

IBM,

2 6956

What is the difference between the Webintelligence and desktopintelligence?

IBM,

2 7891

What is the strategies ? what is the need of the strategies?

IBM,

2 6486

What is the merge dimension?

IBM,

3 8250

Can we do the slice and dice in webintellegence?

IBM,

5 26363

Can any body Explain me what are the critical problems you have faced in the designer and repoting level in the real time environment?

2 6889

It is possible with out same Queries(both Reports) we can build the drilltrough between them? and how?

HCL,

1 4963

What is the use of content store in cognos?

2 11670

What is the report extension in webi and deski

2 20787

Can we test the report other than manual testing?

2230

1. Can we import the cube into FWM? If yes how & what is the necessity to import it? 2. What is the use of TABULAR OBJECTS? Repeated Question

2 5933

How to convert flat file into xml file? How to tune joiner?

Accenture,

2 11266

Un-Answered Questions { Data Warehouse }

What are the features of complex mapping?

1210

What is a local lookup?

1275

What is teradata?

1253

Explain what are the various file formats involved in reportnet?

1038

Explain difference between powerplay transformer and power play reports?

1011

what is data integration? : Sas-di

1169

I have worked on Informatica 7.1.1. I want to know the answer for the below question. Target is not created initially.Then how to take the DDL script from the source and run the Mapping by creating the Target dynamically?Is it possible by SQL Transformation?

1967

Can you execute macro within another macro? If so, how would sas know where the current macro ended and the new one began? : sas-macro

1277

What is intricate mapping?

1329

how many modules are there in telecome domain?how to explain the architecture?

2070

what is repositery?

1936

How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?

2326

What do you understand by SOA of Informatica?

1055

Can you define merge?

1194

What is the command line function to import and export the ds jobs?

1197

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