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what is the definitions for Datawarehose and Datamart?

Question Posted / guest

Answers were Sorted based on User's Feedback



what is the definitions for Datawarehose and Datamart? ..

Answer / yarramasu

Datawarehouse is nothing but collection of logical data its
maintain historical data. Datamart is subset of
datawarehouse and its maintained dependent and independent

Is This Answer Correct ?    6 Yes 0 No

what is the definitions for Datawarehose and Datamart? ..

Answer / venugopal

DataWareHouse is a huge database to maintain the historical
data. where as Datamart is a subset of DWH.

Is This Answer Correct ?    4 Yes 2 No

what is the definitions for Datawarehose and Datamart? ..

Answer / sagar

Datamart is subset of Datawarehouse we can say ....a
datamart is collection of individual departmental
information...
Where as datawarehouse in collection of datamart.

Is This Answer Correct ?    2 Yes 3 No

what is the definitions for Datawarehose and Datamart? ..

Answer / maruthi

BASICALLY DWH ARE DOMAIN ORIENTED IN THE SENSE DWH STORES
DATA ACCORDING TO DOMAINS,SO DATA MART IS DWH OF PARTICULAR
DOMAIN(SALES,PRODUCTION,ETC)
WHEN WE GET TOGETHER ALL THIS DOAMINS OF A SINGLE COMPANY
THEN IT IS CALLED AS DWH.

Is This Answer Correct ?    0 Yes 5 No

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