Physical database design的意思|示意

As Figure 4 shows, DPF is a physical database design option that USES multiple separate database partitions in a multi-processing environment.

如图4所示，DPF是一种物理数据库设计选项，它在一个多处理环境中使用多个单独的数据库分区。

Used the E-R graph tool to design the system information model, and has constructed the system database physical information model.

采用实体联系图工具设计了系统的信息模型，并构建了系统的数据库物理信息模型。

At the time, most large companies organizationally separated their DBAs who did physical database design from the data administrators who created logical design.

在那时，多数大型公司就将进行数据库设计的DBA和创建逻辑设计的数据管理员分开了。

Such features can help administrators fine-tune their physical database design.

这些特性有助于管理员更好地调整物理数据库设计。

The design of space-database went through concept design, logical design and physical design. This process gave prominence to designing the road and data structure of accidents...

空间数据库的建立经历了概念设计、逻辑设计、物理设计过程，主要突出了道路、事故信息的数据结构设计。

This paper introduces the basis of implementation, database design, security design, interface design etc for the booking system of physical experiments on the network.

介绍了物理实验网上预约系统的实现基础、数据库设计、安全性设计、界面设计等。