The db2 stored procedure and udf builder component of websphere studio provides wizards and tools for creating and working with java stored procedures and user - defined functions udfs for use with db2 universal database Websphere studio的db2存储过程和udf构建器组件提供了一些向导和工具，这些向导和工具用于创建和使用可以用于db2通用数据库的java存储过程和用户定义的函数（ udf ） 。
Considering the above preconditions , aiming at tobacco daily business and requirements of data , this article presents the following : 1 . to analyze business logic and data info a flow chart , based on software including ibm aix os , db2 udb according to the tobacco number one ’ s total design thoughtfulness 2 . to analyze the factors affecting db2 database performance in detail in allusion to the characteristic of tobacco industry including large data , lots of users , data updating rapidly , and frequent visits ; 3 基于以上前提,本文针对烟草企业日常业务和数据量的需求作了以下工作:从国家烟草专卖局烟草一号工程总体设计思路出发,分析工业企业的业务逻辑以及数据信息流图,涉及的相关平台,包括ibmaix操作系统、 db2udb通用数据库系统。针对烟草行业数据量、用户量庞大,数据更新迅速、用户访问频繁的特点,详细分析了影响db2数据库性能的因素。
In this thesis , data was managed by conunon database management system and a database was designed based on a relation database : sqlserver , which design by microsoft corporation . it is a very popular and best way to manage cad system ' s data in curreflt time . ms method can also solve such questions as data redundancy , complex data structure and data share in naval architecture 本文采用基于通用数据库系统的数据管理方法，进行了基于关系型数据库sqlserver的数据库设计，一方面是因为采用数据库系统对数据进行管理是当今开发数据管理的主流方式，另一方面是因为船舶设计中涉及的数据量非常大，数据间的关系结构复杂，对数据的共享性要求较高，而数据库是解决该问题的最好办法。
The paper states a kind of universal database access tool that has the cross platform ability over databases . the software is based on ole db , ado technique and implemented by microsoft visual c + + tm and in the same time , i also used borland delphi and borland c + + builder to promote its power in some aspects . the software has powerful access ability to databases 通用数据库管理工具以oledb技术为基础，用microsoftvc6 . 0为主要的实现平台，兼用borlanddelphi和c + + builder工具为扩充实现平台，并且使用组件技术(包括： dll和com )对这几种工具产生的功能模块进行链接。
Based on conformiting city planning information system , cadastral management information system , real estate development and management information system and urban land grade and evaluation information system , intensive use estimation system builded by this paper is completed through secondary developing relying on very mature geographic information system - maplnfo professional 6 . 5 , using language of mapbasic 6 . 5 and visual basic 6 . 0 to make user interface , using powerful general database management software microsoft excel to manage property data 本论文构建的“城市土地集约利用潜力评价信息系统” ，是在整合城市规划信息系统、地籍管理信息系统、房地产开发与管理信息系统、城镇土地定级估价信息系统的基础上，依托于比较成熟的工具型地理信息系统mapinfoprofessional6 . 5 ，利用mapbasic6 . 5和visualbasic6 . 0等语言编制用户界面，利用强大的通用数据库管理软件microsoftexcel进行属性数据的管理，经过二次开发完成。
