Data Warehouse General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Data Warehouse General Interview Questions

Questions Answers Views Company eMail

Start a batches with in a batch?

980

How to create different types of templates?

991

What is the difference between connected and unconnected stored procedures?

1087

What is a relationship?

999

Suppose a null dataset with 10 variables; I want to print only name of the varibales in log window and also output window. How can we do this one?

977

Where the applications and where

930

How many project sources we can create in metadata?

1096

What is the difference between static cache and dynamic cache?

998

ware house management system is used?

1018

What function should we use to display the value entered or selected by a user in response to a prompt?

994

What are partition points?

1080

How can we transform row to column?

1 1466

How to stop a batch?

989

How to allow a dynamic selection of a column for a measure in a chart,without using variable?

999

If two relational tables are connected to sq trans, what are the possible errors it will be thrown?

964

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Un-Answered Questions { Data Warehouse General }

What is data stream and data adaopter. Is it same are different? Explain?

1020

Explain me what is vldb?

937

What is batch processing?

1038

What is the difference between a primary and secondary actor in use case modeling?

1067

What are fact, dimension, and measure?

1339

Explain what is the difference between power center & power mart?

1003

Whether dimension table can have numeric value?

1160

What is real-time datawarehousing?

1030

How to calculate fact table granularity?

1025

Which component has onread method and what it is used for?

988

What are the different types of segments?

996

How can we do data cleaning?

1067

What are the stages that are required in data warehousing?

964

how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause

2142

Where the cache files stored?

1018

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