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 Cube?

1196

What is the size of the cube?

1030

What are all the components of Report Studio?

1163

What is a Transformer?

1145

What is defined as catalog and types of catalogs in Cognos?

1210

Is it possible to join multiple Databases in a Catalog?

1171

What is defined as Cognos Impromptu?

1137

What are query items?

1082

What are all the advantages of Cognos?

1086

What are all the types of indexes in Cognos?

1317

What is Bitmap Index?

1112

What is a Folder?

1248

What is a Datastore in Cognos?

1348

What is a Query Subject?

1156

What are all the types of report?

1145

Un-Answered Questions { Data Warehouse }

Explain what is the difference between native sql and cognos sql?

1058

What are the various ways of incorporating security in microstrategy?

1061

Different qualification between a related rotate toward the sky and isolates look upward?

1047

Give an idea of system variables.

1096

What is the difference between validated and compiled in the datastage?

1386

How we can call macros with in data step? : sas-macro

1183

What are the uses of bynets in multi-node systems?

1086

what are the errors faced while bursting the reports and how to solve those errors?

2074

Define ds designer?

1332

Can you explain link buffering?

1234

How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.

1189

explain about data integrator metadata reports? : Sas-di

1186

What are the data marts?

1023

What are session timeout and application timeout?

1067

Write the unconnected lookup syntax and how to return more than one column.

1164

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