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

Can you state some of the innovations throughout history?

995

What are cluster analysis in data warehousing?

1128

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

1042

What are various warehousing tools?

1029

What is data analytics in simple terms?

1204

What are the different types of data warehouses?

1099

What are the design methods of data warehousing?

964

Name a few sectors which use data warehousing?

938

What are the other names given to data warehousing?

1109

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

1070

What are the steps of implementing data warehousing?

1058

What does it mean by the term 'sort component'?

1108

What do you understand by a cartesian join?

1132

Why is data processing considered beneficial?

1084

What do you understand by overflow errors?

1257

Un-Answered Questions { Data Warehouse }

How can reports be bursted based on two groups? I want to schedule to burst a report based on product line and years and I need the burst report for every product line and every year. How can this be done? Please help..

1944

What is a ds designer?

1084

What are the various types of transformation?

1197

Why managing the data is important?

1026

Do you need to know if there are any missing values?

1053

How many codd's rules are satisfied by teradata database?

1124

Explain the purpose of substr functions in sas programming.

1076

what is data access? : Sas-di

1155

What is TPD?

1387

for whom is sas data integration studio designed? : Sas-di

1018

name the sub-tabs which are in advance tab of ti?

How can you set the session management?

1135

In SAS explain which statement does not perform automatic conversions in comparisons?

1324

What is perform recovery?

1126

What are the components of workflow manager?

1118

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