Answer Detail: RE: What are the methodologies of Data Warehousing.

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Question: What are the methodologies of Data Warehousing.

March 03, 2006 02:23:26	#6
SVS RAJESH	Member Since: Visitor Total Comments: N/A
RE: What are the methodologies of Data Warehousing.
Regarding the methodologies in the Datawarehousing . They are mainly 2 methods. 1. Ralph Kimbell Model 2. Inmon Model. Kimbell model always structed as Denormalised structure. Inmon model structed as Normalised structure. Depends on the requirements of the company anyone can follow the company's DWH will choose the one of the above models.