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Types of Dimension

What are the types of dimensions? Can you explain
the each type in short?
Asked by: wadate | Member Since Dec-2010 | Asked on: Dec 8th, 2010

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Showing Answers 1 - 2 of 2 Answers
chandu

Answered On : Sep 21st, 2011

There are 3 types of dimensions.type-1,type-2,type-3.

type-1:it maintains only latest information.

type-2:it maintains both previous and updated information.in this surrogate key comes into picture.most of the cases we use this type.

type-3:it maintains partial history of data.

  
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Joe

Answered On : Aug 21st, 2012

1. Conformed Dimensions
2. Junk Dimensions

  
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