分级技术在矿山信息管理系统中的应用与实践

Application and Practice of the Grading Construction Technique in Mine Information Management System

提出了数据库分级设计技术的思想 ,介绍了使用该技术常见的 4种情况 ,以及采用数据库分级设计后在管理应用软件研制开发时需要采用的相关技巧。实践表明 ,数据库和管理软件的分级设计技术的应用 ,可以极大地提高数据库信息管理系统的适应能力和通用性。降低开发成本 ,缩短研制周期。

The idea of database grading construction is put forward and four general types of its application and the related skills that should be adopted in the development of management application software after accomplishing the data base grading construction are presented. Practice has shown that the application of the grading technique in database construction and management software design can greatly improve the adapatability and generality of data base and information management systems,reduce the development cost and shorten the development cycle. This techique has achieved remarkable success in the development of mine database and other information management systems.