基于ODI的高校异构系统数据集成的研究与实现——以柳州城市职业学院为例  

Research and implementation of data integration of heterogeneous systems in universities based on ODI: taking the Liuzhou City Vocational College as an example

作　　者：罗永有[1] 梁超香[1] Luo Yongyou;Liang Chaoxiang(Liuzhou City Vocational College,Liuzhou 545036,China)

机构地区：[1]柳州城市职业学院,广西柳州545036

出　　处：《无线互联科技》2018年第23期63-66,共4页Wireless Internet Technology

摘　　要：文章通过高校信息建设的现状分析,研究多业务系统异构数据库在数据集成中的关键问题及技术,给出了通过利用ODI技术结合高校实际情况、实现异构数据库逻辑上或物理上的集成,该集成模式可以有效地打通原本业务系统中的"零散数据",消除"信息孤岛"现象,实现数据格式标准化、数据访问一致化、数据存储集中化的信息同步和共享,推进高校信息化的建设。This paper analyzes the status quo of information construction in colleges and universities, and studies the key issues and technologies of multi-service system heterogeneous database in data integration. It gives the logical or physical realization of heterogeneous database by using ODI technology combined with the actual situation of colleges and universities. Integration, the integration mode can effectively break up the "fragmented data" in the original business system, eliminate the "information island"phenomenon, realize data synchronization, data access consistency, data storage centralized information synchronization and sharing, and promote university informatization construction.

关 键 词：数据标准 数据集成 ETL 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]