What is a Data Warehouse?

Answers were Sorted based on User's Feedback



What is a Data Warehouse?..

Answer / p.d.vijay kumar

a datawarehouse is a subject oriented,integrated,time varient
collection of data in support of management's decision
making process

Is This Answer Correct ?    4 Yes 0 No

What is a Data Warehouse?..

Answer / siri

data warehouse is a subject oriented(which deals with
particular area of business),integrated(combine data in
data bases),time variant(depends on regularity),non
volatile(static or read only)collection of data which is
helpful in decision making.

Is This Answer Correct ?    2 Yes 0 No

What is a Data Warehouse?..

Answer / guest

Collection of data marts.

Is This Answer Correct ?    1 Yes 0 No

What is a Data Warehouse?..

Answer / anil reddy,bang

a datawarehouse is a subject oriented,integrated,time
varient and non voltain.
collection of data in support for taking decision
making process

Is This Answer Correct ?    1 Yes 0 No

What is a Data Warehouse?..

Answer / ravi v

Collection of operational databases and which is used to
maintain the historical data for to take the effective
decisions in business. It is a non volatile data, it is
also called as DSS (decision support system) and Read only
data.

Is This Answer Correct ?    1 Yes 0 No

What is a Data Warehouse?..

Answer / sandeep.t nizamabad

DATA WARE HOUSE IS A COLLECTION OF DATA IS USED FOR
BUSINESS OPERATIONS.
Eg: BANKING,HEALTH CARE,INSURANCE,AND TELE COMMUNICATIONS

Is This Answer Correct ?    1 Yes 1 No

What is a Data Warehouse?..

Answer / nethaji

Data warehouse is a technology used for analyzing data for
managements decision support needs.Data from various sources
are integrated into a single source.Data in the
warehouse is nonvolatile.

Is This Answer Correct ?    0 Yes 0 No

What is a Data Warehouse?..

Answer / raji

Data warehouse is logical database,which is maintain
different mutlipule databases and stored historical data.

Is This Answer Correct ?    0 Yes 0 No

What is a Data Warehouse?..

Answer / vijay bhaskar

Data warehouse is integrated,subject oriented,time
oriented,non olatile collection of data to the
decisionmaking system

Is This Answer Correct ?    0 Yes 0 No

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More Data Warehouse General Interview Questions

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3 Answers  


How to explain any (sales) project in interview.actually feom where report developer work starts?pls reply as soon as possible?

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0 Answers  


What is the difference between a W/H and an OLTP application?

5 Answers  


What is data analysis? Where it will be used?

0 Answers  






How to create context?

0 Answers  


What is the use of incremental aggregation? Explain me in brief with an example?

0 Answers  


How to generate the cubes in framework manager?

0 Answers  


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0 Answers  


In datastage can ve find the job based on source table name ??

1 Answers   TCS,


Explain about core dimension, balanced dimension, and dirty dimension?

0 Answers  


Explain which are the olap tools available that are supported by oracle?

0 Answers  


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