Gis technology provides the method of visualization , along with the data mining technology , can convert the available data into visual ones related with map objects through the special technology of gis and present the data in the map in the form of thematic pictures . it also can visualize the market situation , determine where the potential resources are and predict the development of market , help to make plans and dispose routine transaction for banks Gis技术提供了可视化的方法，结合数据挖掘技术，可以将现有的大量业务数据通过地理信息应用系统的独特关联技术，把业务数据转化为关联地图对象的可视属性，并采用专题图的形式直接显示在地图上，从而形象化地显示地理分布状况、决策哪里可有潜在的银行、预测市场的未来以及支持银行的业务规划和运作。
For resolving the problem mentioned above . the paper gives out a robust persistence layer that maps objects to persistence mechanisms in such a manner that simple changes to the relational schema do not affect your object - oriented code . because there is a mapping dictionary in the persistence layer . the advantage of this approach is that your application programmers do not need to know a thing about the schema of the relational database 为了解决上述问题，本文提出：在对象与关系数据库之间建立映射机制来消除面向对象模型与关系数据库不匹配；将sql代码封装在持久层中，同时在持久层中建立映射字典，通过字典来动态组装sql语句，从而使得对象模型与关系数据库之间的具有无关性，即数据库模式的改变，不影响对象模型；对象模型的改变不影响数据库模式。
In order to realize mining rights system in a specific way , this dissertation particularly discuss the problem of how to design spatial database and attributes database , meanwhile , make use of the conjunction of attributes database in access and spatial database in map objects control , and then realizes search from map to the database or from database to the map 为了具体实现矿业权管理信息系统，本文详细讨论了空间数据库与属性数据库的结构设计问题，同时利用access属性数据库与mapobjects控件内的空间数据库进行连接，实现了从地图到数据库或者从数据库到地图的查询。本系统由图层操作、图形编辑、数据库浏览、数据库结构操作、信息查询等功能组成。
Then , o / r mapping solution is highlighted and a generalized mapping mode from object to relation table , including mapping object , constraint condition , mode / pattern language . based on this pattern , the basic strategy from all kinds of appearance to relation table has been analyzed in detail 之后，重点介绍了o rmapping的解决方案，提出了一个从对象(类)到关系表映射的一般模式，包括映射对象、约束条件、模式语言等；并以此模式为基础，详细分析了对象理论中各种形态(聚合、继承和关联)到关系表中映射的基本策略。
