A dynamic audit policy model based on secure spatial DBMS was proposed.
提出了一种基于安全空间数据库管理系统的动态审计策略模型。
It is always the key technology of spatial DBMS to find a efficient index structure.
找到一个高效的索引结构一直是空间数据库研究的重点。
Security spatial DBMS, which is an important branch of the current information security research, has wide application future.
安全空间数据库是当前信息安全研究的一个重要分支，具有广泛应用前景。
Security spatial DBMS, which is an important branch of the current information security research, has wide application future.
安全空间数据库是当前信息安全研究的一个重要分支，具有广泛应用前景。
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