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 happens if the owner of an object does not exist in the destination project?

967

Can microstrategy desktop access operational data systems?

1132

What are attribute roles?

1030

Does microstrategy web support clustering via cisco local router or any other third-party clustering software?

1042

Can I access intelligent cubes without olap services?

1112

Can intelligence server integrate with my existing data structure?

1124

How do you ensure simultaneous releases across multiple operating systems?

1020

Can reports be executed in off-peak periods?

1051

Can microstrategy desktop access sap data?

997

How is the number of passes in a sql query significant in performance evaluation?

1011

Why is it required to maintain a parent-child relationship among the various attributes? What are the various types of relationships depending on the number of participants?

1071

Is microstrategy desktop available in other languages?

1059

what is the difference between microstrategy and cognos?

979

what specific features and functionality do you get with olap services?

1033

What are consolidations?

963

Un-Answered Questions { Data Warehouse }

what do the sas log messages "numeric values have been converted to character" mean? What are the implications? : Sas programming

1322

Differentiate between sas functions and sas procedures.

1317

What is maximum number of rows and cols can be handled in SAS?

1678

What are the types of caches in lookup?

1096

Can reports be executed in off-peak periods?

1051

How do you add default rules in transformer?

1272

What is main advantage datawarehousing over oracle?

1044

Why denormalization is promoted in universe designing?

1032

What is Analysis Services?

2221

What are active and passive transformations?

1134

What is the particular designated level at which a LOCK is liable to be applied in Teradata?

1089

a perceptron has two inputs x1,x2 wih weights w1,w2and bias weight of w0. the activation function of perceptron is h(x).the output of perceptron

2529

What are the types of containers and how to create them?

1034

Can you define cognos decision stream?

1040

What is the method of removing duplicates, without the remove duplicate stage?

1084

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