Anhui Telecom Deploys Data Warehouse to Manage Up to 40TB Data

Overview

Anhui Telecom Company Limited is a wholly owned subsidiary of China Telecom, the largest fixed service telecommunications provider in China. Anhui Telecom offers voice, data, internet, multimedia, and information services to more than 10.5 million customers in the province of Anhui. Anhui Telecom wanted to build a data warehouse to process and integrate information across the business and store and refine information for operational analysis and decision support systems. The challenge was to provide open architecture, rapid response and comprehensive user support and support complex data sources and provide scalability to manage explosive data growth. Anhui Telecom deployed Oracle Database 10g as the basis of a data warehouse to analyze statistics and support policies across the business.