Telecommunications Science ›› 2007, Vol. 23 ›› Issue (11): 5-8.doi: 10.3969/j.issn.1000-0801.2007.11.002

• Research and design • Previous Articles     Next Articles

Study of Relationship Between ODS and EDW

Zhiqiong Liu   

  1. Guangzhou Research Institute, China Telecom Corporation Co., Ltd., Guangzhou 510630, China
  • Online:2007-11-15 Published:2017-07-03

Abstract:

This article firstly introduces the concepts of ODS and EDW,then gives an elaborate explanation between ODS and EDW, including the sameness and differentia between these two concepts. This paper also expatiates two different ODS and EDW constructing methods and recommends a reasonable constructing method.

Key words: ODS, EDW, relationship

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