logical data independence

基本解释

It especially made the independence between data accessing structure and data logical structure possible in the database design process.
特别是在数据库设计过程中，实现使数据存储结构与数据逻辑结构的变化独立开来。
NET proposes the data or other resource request to the data level's module, the logical operation on the server, data visit relative independence.
NET等方式向数据层的组件提出数据或其他资源请求，逻辑运行在服务器上，数据的访问相对独立。
In order to keep the data independence from application program, the necessary local logical data structure can be self-defined in every individual application program.
为了实现数据对应用程序的独立性，应用程序自行定义所需要的局部逻辑数据结构。