计算机技术与发展Issue(3)：150-153,4.DOI:10.3969/j.issn.1673-629X.2015.03.034
树形结构数据在数字矿山中的存储管理与应用
Storage Management and Application of Tree Structure Data in Digital Mine
摘要
Abstract
In the process of mine informatization construction,it is necessary to establish efficient and convenient system of data manage-ment and updating,among which the open-pit mine organization management structure is a typical tree graph structure. In order to realize more difficult problems in relational database of optimized storage management and interactive operation of tree structure data,design a simplified single relational database table structure and adopt the common table expression statements of the high performance nested que-ry,put forward a data management mode of tree structure with recursive data binding,finally realize the efficient management of tree structure data,which is verified by the application of mining task management system combined with Treeview control of C # and the practical situation of mining organization and management agencies in digital mine.关键词
数字矿山/关系数据库/树形结构/嵌套查询/公用表表达式/树形控件Key words
digital mine/relational database/tree structure/nested query/common table expression/Treeview control分类
信息技术与安全科学引用本文复制引用
张维国,孙效玉,周冲,董波..树形结构数据在数字矿山中的存储管理与应用[J].计算机技术与发展,2015,(3):150-153,4.基金项目
科技部“十二五”科技支撑计划项目(2012BAJ17B01) （2012BAJ17B01）
