Data Warehouse General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Data Warehouse General Interview Questions

Questions Answers Views Company eMail

Code the tables statement to produce a multi-level frequency?

1016

Who needs data warehousing?

1071

What is data mart in data warehouse?

957

What are the fundamental elements of the data warehouse?

1003

Give some difference between oltp and olap.

1012

Can you state some of the innovations throughout history?

985

What are cluster analysis in data warehousing?

1117

What according to you might be the future of data warehousing?

1029

What are various warehousing tools?

1019

What is data analytics in simple terms?

1200

What are the different types of data warehouses?

1087

What are the design methods of data warehousing?

956

Name a few sectors which use data warehousing?

929

What are the other names given to data warehousing?

1098

What are the reasons to use a chameleon method in data warehousing?

1059

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Un-Answered Questions { Data Warehouse General }

Explain Association algorithm in Data mining?

2312

Explain what is a three tier data warehouse?

980

What is a view as it relates to system modeling?

983

What is the working process for application.cfm?

1051

What is data mart in data warehouse?

957

How do you call a module named �testmod.cfm� with the parameters param1=�yes� and param2=5?

1014

Explain if a flat file cotains 1000 records how can I get first and last records only?

933

what are the different views that are considered when building an object-oriented software system?

1036

Do you view contain data?

946

What is recovering sessions?

941

What is the use of tabular model, tabular sql, tabular reference in real time application?

968

What are the possible data marts in retail sales?

1000

What is the definition of cube in datawarehousing?

997

What are session timeout and application timeout? Where we have to do this process?

1046

Explain what are necessary tasks to install reportnet software?

938

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