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

what is model and say about process how to create model and how to test model?

IBM,

1061

how you provide security to reports? How you provide security to packages ?

IBM,

1069

how to perform single sign in cognos by using url?

IBM,

1154

what is the difference between list report and crosstab report?

IBM,

1185

what are the migration tools available in the market with respect to cognos such as impromptu reports are migrated to cognos reportnet?

IBM,

1037

what are the special features in cognos reportnet?

IBM,

1061

what is log in cognos?

IBM,

1200

how you migrate reports to cognos 8 from previous versions?

IBM,

1042

what are slowly changing dimensions? Why we are used scd?

IBM,

1125

how to create cubes in transformer ?

IBM,

1073

what are the names of the reports that you prepared?

IBM,

1107

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

IBM,

1066

how can I test reports in cagnos?

IBM,

1154

how to create measures and dimensions?

IBM,

1117

explain how to create powerplay reports?

IBM,

1017

Un-Answered Questions { Data Warehouse }

what actually happens when bulk load mode starts?

What is Discrete and Continuous data in Data mining world?

2640

how to create measures and dimensions?

1117

While creating table my dba has fallback or no fallback in his ddl. What is that?

1186

What is dimensional table?

1063

what is unit testing?tell me proceedure

2222

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

Explain vproc in teradata?

1001

Explain what is cost benefit analysis (cba)?

974

What is abap? What are idocs?

965

Why does microstrategy object manager search for object dependencies?

971

Define the various join types of joiner transformation?

988

What is standalone command task?

1315

What is joiner change?

1147

Explain what is the difference between view filter and report filter?

978

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