基于ODS的数据仓库模型研究

Research and Application of DataWarehouse Infrastructure Model based on Operational Data Store

ODS的主要作用是提供实时访问和战术分析支持。通过比较各种基于ODS的数据仓库体系结构模型,提出具有通用性、可扩展性、灵活性和高性能的动态数据仓库体系结构模型,它能满足银行客户关系管理应用中业务和数据管理的要求。

The introduction of operational data store（ODS） can provide the enterprise DSS system realtime query and tactical analytical capacity. By contrast with two kinds of solution of Data Warehouse（DW） infrastructure based on ODS, the paper put forward one dynamic DW infrastructure model with prevalence,expansibility,agility and high performance. It meets bussiness and data management demand of Customer Relationship Management in bank.