有效利用信息资源的关键是做好总体数据规划和数据库设计。
Effective strategic data planning and database building are the keys to efficient information resource utilization.
在阐述总体数据规划方法步骤的同时，通过实际系统设计实例，在各方面都做了有益的探索。
Overall data-planning process is a data oriented design method (DODM) that the data is regarded as a core. It has many advantages. By...
在阐述总体数据规划方法步骤的同时，通过实际系统设计实例，在各方面都做了有益的探索。
Overall data-planning process is a data oriented design method(DODM) that the data is regarded as a core. It has many advantages. By practical system d…
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