Telecommunications Science ›› 2011, Vol. 27 ›› Issue (10): 120-126.doi: 10.3969/j.issn.1000-0801.2011.10.027

• Operational support technological innovation BBS • Previous Articles     Next Articles

Building Method of Massive Data Warehouses Supporting Real-Time Queries in Telecom Industry

Rui Wang1,Li Chen2   

  1. 1 China Mobile Group Guangdong Co.,Ltd.,Guangzhou 510623,China
    2 Department of Computer Engineering,Guangdong Communication Polytechnic,Guangzhou 510650,China
  • Online:2011-10-15 Published:2011-10-15

Abstract:

The traditional data warehouse can not provide real-time queries.With the characteristic of big data in telecom industry,this paper provides one building method of massive data warehouses supporting real-time queries,which not only implements multi-dimension analysis,but also provides real-time queries based on operational data store(ODS),and supports network monitoring,complaint dealing,etc.

Key words: data warehouse, real-time query, ODS

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