中文摘要：

[目的/意义]研究高校数据精简系统对高校实现信息集成,打破部门之间的信息鸿沟,使信息在整个校园网内得到共享具有重要意义。[方法/过程]以高校信息系统记录级的脏数据为研究对象,阐述无主键数据和有主键数据的不同处理流程,构建一套基于共享池的高校信息系统数据精简框架。[结果/结论]这套精简系统可满足高校信息集成过程中的数据精简需要,提高信息共享效率。

英文摘要：

[Purpose/significance]Study on university data simplification integration system is significant for promoting integration of university informa tion, breaking the divisions among departments, and sharing information in the whole campus network.[Method/process] The paper takes record level dirty data in university information system as research object, elaborates the different handling processes for data with and without primary key, and establishes a sharing pool-based data simplification framework of university information system. [Result/conclusion] The simplification system can satisfy the demand for data simplification in university information integration process, and improves information sharing efficiency.