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

Have you eveer encountered an error called "depth not equal"?

2 13674

Describe which system or process elements you would review when trouble-shooting general server slows ?

1 6242

Describe how you would monitor and control database physical file size and growth?

IBM, Satyam,

3 13594

What is the difference between a DB config and a CFG file?

Wipro,

9 29093

what is Associated grouping? and how it works in cognos impromptu?

IBM,

1 7796

what is exact catalog size?

IBM,

4 10584

what is the security module used in cognos?

Cognos, IBM,

2 11463

How to configure the Cognos configurations to work in the Windows 2000 Server machine?

IBM, Infosys,

1 6948

What are the steps involved in migrating CRN enviroment to Cognos 8?

BMW, Goyal Group, Mersan,

3 10729

what is cube size?

IBM,

4 11470

Is it possible to apply access manager user rights in impromptu?

1 5091

What are the differences between Cognos 8 and Cognos 7.x version?

2 14375

How to perform single signon in Cognos by using URL?

3 14626

How many number of cubes can we create on a single model? How can we navigate between those cubes?

2 8162

How to pass multiple values from picklist prompt to sub report filter?

IBM, Infosys,

2 11039

Un-Answered Questions { Data Warehouse }

How to load the time dimension?

1063

What is difference between page break and section report?

1260

Explain about a task that really tested your analytical abilities?

1309

What is surrogate key? Where we use it explain with example?

973

How can I schedule reports in cognos?

1065

Explain true primary keys?

1054

What is meant by a Virtual Disk?

1209

To which project that prefix will set is to private project or public project or both?how and where to set?

1915

What is intricate mapping?

1322

What makes sas stand out to be the best over other data analytics tools?

1119

give the options which are available after importing data using ti?

Enlist the various types of transformations.

1125

Can we access multiple operational databases from within a single microstrategy project?

1102

name the window by which you can create your own custom scripts?

How create measures and demensions?

1091

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