These tools mostly suppose the users who have subject - related domain knowledge . so common users maybe have some difficulty to use them . in this paper , a framework of knowledge - based and subject - oriented intelligent query and analysis system of dw ( kb _ soiqa ) is provided to improve the intelligent degree of dw front - end tool and the energy of query and analysis 然而数据仓库的成功很大程度上依赖于前端工具，当前的数据仓库前端工具主要有综合查询工具、 olap分析工具和数据挖掘工具，这些工具大部分都假设用户具有主题领域相关背景知识，对于一般用户的使用可能存在着一定的困难。
Then , with the study of the requirements and the present informatization conditions of hafei motor co . , ltd . , the author designs and develops a bi system , business intelligence based comprehensive query and decision analysis system for hafei motor co . , ltd . in this system , the author applies the techniques of specific information query , olap and data mining to meet different bi requirements 本文在深入研究商务智能的概念、关键技术以及商务智能的实施方法论基础上,详细分析了哈飞汽车股份有限公司在生产和销售方面对商务智能的实际需求,设计并实现了基于商务智能的哈飞汽车综合查询与决策分析系统。在该系统的设计中,针对哈飞汽车股份有限公司在商务智能上的不同需求,分别采用特定信息定制查询技术、 olap技术和数据挖掘技术进行信息的整理和挖掘。
The system analyzes the requirement of information for the manage department in detail . the system ' s database is well designed to ensure system ' s flexibility and extensibility , which helps to realize classified storage of information ; management of information includes geographic query and synthetically query , and step - up query function which extends the basic query function , certainly , includes statistic and print 该系统详细分析了建筑安全管理对信息数据的需求，在数据库的设计方面，充分考虑了系统的可扩展性和执行效率，实现了信息的分类存储；在信息管理方面提供了地理查询和综合查询功能，以及能够对基本查询功能进行扩展的组合查询处理和统计打印。
By report producing system , to meet all levels leads and function departments to manage needs . by plan analyzing and forecasting system , analyzing revenue constitutes and the the change condition of revenue increasing and decreasing and foresting next year revenue trend and writing next reporting period revenue plan . by checking system , finding enterprises with the great degree of tax paying departure , benefiting to improve service , and strengthening check power （ 1 ）通过综合查询手段，达到全面了解企业纳税情况； （ 2 ）通过报表生成系统，满足各级领导及职能部门管理的需要； （ 3 ）通过计划分析预测系统，分析税收的组成，及税收的增减变化情况，预测下一年度税收走向，编制下一报告期税收计划； （ 4 ）通过稽查选案系统，找出纳税偏离度较大的企业，以利于改善服务，强化稽查力度。
At the same time , the author briefly introduced the virtual ecg analyzer that formed using vi technonage to medical instrument . the ecg data - information management system ' s composing , program ' s module and precess of development used in virtual electrocardiograph were introduced in detail . in this paper , the author used the software design approach ? ? oop , through designing the database module , patients ' information include basal information of patient , clinical information such as symptom and course of diseases , ecg , diagnostic 在本文中，作者运用面向对象（ oop ）的软件设计方法，通过对数据库模块、病员信息（包括病员基本信息、病员病史及症状等临床信息、心电图信息、诊断结果信息）采集编辑模块、综合查询模块、统计和打印模块以及辅助功能模块的设计，实现对心血管病患者的心电图及其临床病理资料的采集、组织、存储、综合查询、统计打印。
This paper deals with the necessity to construct qggis . the construction of qggis includes the compartmentalizing of standard layer of soil , designing of the software , the construction of the database . in the base of the function of engineering geology database , this paper is major in the introducing of the option of plat , design and construction of database . the data of the system has property of multi - source , large , multi - kind , multivariate and multidimensional 本系统开发设计研究中，充分发挥gis在管理数据方面的优势，同时结合工程地质专业特点，采用了当前广为流行的组件式gis这一热点，本着完备性、规范性、高效性、适用性、可扩展性和先进性、可靠性等系统设计原则，将功能模块分为地理信息系统基本功能、地质应用功能、数据管理功能、综合查询功能、三维分析功能，各功能模块又由一些小功能模块组成。
The gls of forest resource intbrmation was used in decision - making and can displaying , cartography , dtlai - comprehensive querying and conditional querying of spatial and attributed data , spatiai anaiysis , model analysis , dynamic monitoring and data update . the webgls of forest resource information was used to release forest resource information and share the function of gis . users on the internet can realize some function of gis on the forest resource in forest farm through tileir browsers , sucn as graphica1 operation , comprehensive querying and conditional querying , buffer analysis , map measure , etc . users can also express their proposals and edit the graphical and attributed data and return these results to webserver so to realize mutual exchange 森林资源gis用于林场辅助决策，它可以进行显示与制图、空间属性数据双向综合查询与条件查询、空间分析与模型分析以及动态监测和数据更新；森林资源webgis用于森林资源信息发布及gis功能的共享， internet用户通过浏览器即可对林场森林资源实现gis的许多功能，如图形操作、综合查询与条件查询、缓冲区分析、图形测量等，用户还可以发表建议或对图形及属性数据加以修改并将这些结果返回服务器端，以进行相互交流。
