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 are the conditions needed to improve the performance of informatica aggregator transformation?

1093

Write the program through which the records can be updated?

1005

What are the different types of repositories created using informatica?

1138

What are the steps involved after the disk manager passes the request?

1119

Where is teradata rdbms used?

1097

What is the use of teradata system software?

1038

What is the use of stored procedures in teradata?

1004

What are the functions involved in shared information architecture?

1073

What can be achieved by using the teradata rdbms?

1037

What are the different softwares used with their functions in teradata?

1015

What is the function of parser component in teradata?

1085

Write a program to show the parser component used in teradata?

976

What are the components used in smp and massively parallel processing (mpp) machines?

1057

What are the different design perspectives used in teradata?

981

What are the functions performed by bynet?

1041

Un-Answered Questions { Data Warehouse }

How to Reset Pagenumbers in one report.

2670

What is fact less fact table? Where you have used it in your project?

1011

What do you mean by tpt in teradata?

1021

What are the different problems that ?Data mining? can solve?

2831

Enlist some properties of sessions.

1068

Explain the difference between detect alias and detect context?

1104

Difference between data warehousing and olap?

1089

what are the facilities provided by data warehouse to analytical users?

2081

what do the mod and int function do? What do the pad and dim functions do? : Sas programming

1170

How to Extract data from multiple legacy systems?

1120

Explain what are the various etl tools in the market?

946

What is a node in teradata? Explain

1009

What is an enterprise?

1042

What is the order of application for output data set options, input data set options and SAS statements?

1561

What is data _null_?

1143

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