Ods System Of The Telecommunications Industry Operational Data Warehousing Applications

Chinese telecom industry has constructed many support systems according to the need to develop, these systems are respectively independent or overlap. In order to solve the problems existing in the various systems at present effectively such as data isolated island, data manifestation each different and system connection numerous and diverse, the enterprises urgently need to construct operation data storage. The content described in this article mainly through abstracting, transacting, loading the data of these systems with good data quality management to realize the application of near real-time report forms and inquiry statistics crossing systems, so that to build an uniform data view of the enterprise to provide data share service to the application systems as data center, which lays the foundation of constructing data storage of enterprises.