For this scenario, it can be useful to export the base data types directly from the logical model as a starting point for XML development.
对于这个场景，可以直接从逻辑模型中导出基本数据类型，作为XML开发的起点。
The key to setting up data base successfully is the design of data base logical structure according to the results of data model analyses and study.
成功建立数据库的关键是根据数据模型分析，研究结果进行数据库逻辑结构的设计。
The overall logical organization of a data base.
一种数据库的总体的逻辑结构。
The overall logical organization of a data base.
一种数据库的总体的逻辑结构。
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