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 a node in teradata? Explain

1014

Explain the types of join supports by teradata?

1006

Why teradata is used?

1014

What is the use of upsert command in teradata?

1 1642

Explain the most common data types used in teradata?

1090

What do you mean by caching in teradata?

1082

What do you mean by tpt in teradata?

1030

What do you mean by teradata intellicloud?

1047

Explain fastload in teradata?

1120

What is the difference between union and union all in teradata?

1138

What are the advantages of teradata?

1031

Explain the new features of teradata?

1057

How is the teradata different from oracle?

1127

Explain teradata architecture?

1110

What is the primary index in teradata?

1220

Un-Answered Questions { Data Warehouse }

What are the types of presistent cache in look up tr.

2069

hi i want to learn microstratogy please anyone help to me which institute is best in bangalore any one having related documents ,and video link please mail to this id avanthireddykv@gmail.com

2241

Explaine the implimentation of scd's in ds indetail, please send me step by step procedure to perform scd's 1,2,3. Please replay for this, Thanks in advance

2233

What is hybrid slowly changing dimension?

1049

Can you pass sql queries in filter transformation?

1029

What is the difference between absolute filtering and standard filtering?

1063

What are different types of transformations available in informatica?

1014

What is data cleaning? How can we do that?

1057

Compare aggregates and data marts

2779

What is dimensional modelling?

999

What are datastage sequences?

1132

What is the difference between connected and unconnected stored procedures?

1098

How to publish a package by running Java Script?

2097

How you can run a graph infinitely in ab initio?

1603

Can you define query studio?

975

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