数据的时态性及其在非时态DBMS上的处理

TEMPORAL DATA AND ITS APPLICATION IN ATEMPORAL DBMS

基于数据的时态性和传统的DBMS的局限 ,结合现代学者对时态数据库的研究成果 ,提出在非时态DBMS中处理时态数据的几个实用方法 ,希望能对具体的时态数据处理和时态数据库的研究带来帮助。

In view of data temporality and limitations of traditional DBMS,this paper puts forward practical ways for processing temporal data in atemporal DBMS,which has reference to research achievements of contemporary scholars.It will bring helps to processing temporal data and reseach temporal database.