Spatio-temporal database management system is a kind of DBMS that can deal with both spatial and temporal data.
时空数据库管理系统是能够同时处理时态数据和空间数据的数据库管理系统。
This model has the function to store temporal data, and based on it the intelligent network management can be realized and the hierarchical structure of supporting software are presented as well.
该模型具有历史数据存储功能，并能以此作为依据，进行网络智能化管理。
Based on the theory of temporal data management, the concept of temporal table, flat table and snap table are developed.
基于时态数据管理理论提出了时变表、常量表、瞬像表的概念。
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