Most articles are more or less referred to the three-tier structure.

大多数文章中都或多或少的讲到了三层架构。

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Asp hotel management system source code, three - tier structure, sqlserver2005 2008.

详细说明：asp酒店管理系统源代码，三层架构，数据库sqlserver 2005 2008。

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Asp hotel management system source code, three - tier structure, sqlserver2005 2008.

详细说明：asp酒店管理系统源代码，三层架构，数据库sqlserver 2005 2008。

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