摘要
讨论了ODS技术在电子政务系统中的应用.将ODS引入到电子政务系统中形成更为合理的DB ODS DW3层结构,并通过ODS记录系统和参考表的使用进行全局联机事务处理,使各业务数据库内容可以实时更新,保持数据的一致性.从根本上解决密切相关的业务数据库数据不一致的问题.
In this paper,ODS was used to solve the coherence matter in E-government solution, the three-tire structure of DB-ODS-DW will be more suitable to the E-government solution.Using the record system and the reference table,data in different DB would be dynamic update.The ODS system also provides different levels of update strategies and tactical analysis system to support analysis and decision.
出处
《厦门大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第B08期288-292,共5页
Journal of Xiamen University：Natural Science
