In short, just as you would not build a house without a blueprint, you should never design a database without a data model.

简单地说，就像你不会在没有蓝图的情况下就修建一栋房子一样，你决不应当在没有数据模型的情况下就设计一个数据库。

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System analysis is used in the computer based information management system of house selling to establlish fUnction model I data model and design program structure.

用系统分析方法讨论了计算机房屋销售管理信息系统，给出该系统的信息管理功能模块、数据模型和程序计框图。

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Brief Introduction: The project is interior design of the model house with refined decoration.

本工程为某高端楼盘精装修样板房室内设计，层高为3米。

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