自己作的PB个人管理系统

Visual basic的报表生成器――水晶报表-Visual basic statements Generator- Crystal Reports

分别通过文件访问技术，ADO+ORACLE数据库技术，ORACLE+XML技术进行数据处理的性能比较。其中数据库包含常用的关系数据库以及不常用的对象关系数据库，对于想学习对象数据库的人有一定的帮助，同时也包含层次模型数据的处理，对想同时进行xml以及oracle学习的人有很大的帮助。-File access through technology, ADO+ ORACLE database technology, ORACLE+ XML technology for data processing performance comparison. One database contains commonly used relational databases as well as commonly used in object-relational databases, object-oriented database to learn about people who have some help, but also contains the hierarchical model of data processing, at the same time to want to learn xml and oracle who has a lot of帮助.

数据库实习是编写的人事管理系统。采用VB+SQL2000.能够实现多种人事管理功能，操作简单易用-Database practice is to prepare the personnel management system. Used VB+ SQL2000. To achieve a variety of personnel management functions, easy-to-use

算法C4_5,该算法主要用于数据挖掘领域.-C4_5 algorithm, the algorithm used mainly for data mining areas.

Excel表格是输入输出经常需要涉及到的。操作Excel表格的方式也多种多样。比如，通过调用Excel程序的COM组件对Excel进行操作。但是，这种方式限制较多，且实现难度比较大。但是，用于访问数据库的组件ADO，是支持多种数据源的，其中就包括Excel文件。我们可以通过ADO组件对Excel文件进行读写访问。当然，在.NET平台上对应ADO数据访问组件的是ADO.NET组件。我编写的这个类就是通过ADO.NET实现了Excel文件的读写。由于时间仓促，功能还不是很完善，会在以后有时间的时候进行版本升级。也请各位高手多多批评指正。-Excel spreadsheet input and output is often of the need to address. Operation Excel variety of ways. For example, by calling the Excel COM procedures for the operation of Excel. However, this approach is more limited and more difficult to achieve. However, for access to the database components ADO, is to support multiple data sources, including Excel file. We can ADO components to read and write Excel files visit. Of course,.NET platform counterparts ADO data access components of ADO.NET components. I prepared this category is achieved through ADO.NET read and write Excel files. Because time is so short, the function is still not perfect, will in future have the time for version upgrades. Members also criticized many exp

又一个VC环境下封装了ADO访问数据库的代码，很不错，用得着数据库编程的强烈推荐下载-also a VC environment Packaging ADO database of the code, quite good, and it needs a strong database programming download

用VC和SQL Serve编的医院管理信息系统，适合数据库/MIS开发。-VC and SQL Server series of the hospital management information system for database/MIS.

药店连锁源码 1 本软件可用于商业用途，但是要email给我 51946@sina.com 2 开发环境 d6 up2,sqlserver2000, win2000 server 1024*768（笔记本电脑） c/s 3 第三方控件，ehlib2.1,fastreport2.45,xpmenu,snccurrency ，（有可能用到express bar 但是可以在umain删除引用单元，因为没用到）可到51delphi ，cakk.delphibbs.com下载 4 数据库配置方法，在sqlserver2000新建yd数据库,关闭数据库服务器，用压缩包中的数据库文件覆盖原文件 5 编译，首先检测第三方控件是否安装完全，改变udm模块中的adoconn的connstring，使其与yd联接-drugstore chain a source software can be used for commercial purposes, but to email me 51946@sina.com 2 development environment d6 up2, sqlserver2000, WIN2000 server 1024* 768 (notebook computer) c/s three third-party controls, ehlib2.1, fastreport2. 45, xpmenu, snccurrency (some might use express bar but it is invoked in umain delete modules, as unused) to 51delphi, four cakk.delphibbs.com download configuration database, the database sqlserver2000 new yd closed database server, compression included in the database file the original document covering five compiler, the first third-party testing controls installed completely change udm Modul

This project is a database opener which basically opens any MSAccess database w/o knowing the password. The main purpose of the program is to open a passworded database, and retrieve the password. This is helpful for databases with forgoten passwords. The program requires a "Character Set"- this is where the program retrieves several combinations for unlocking the password. if you suspect the database to include numbers and special characters simply include them in the Character Set. the program runs perfectly on high-end machines, but using it on lower-end machines do take awhile.

制作连接数据库的实例。当程序运行之后，程序将查询当前工作目录下的名字为jdbc.mdb的数据库，然后通过jdbc-odbc桥进行数据库的连接，最后判断数据库的连接状态，并且将数据库的连接结果打印输出到屏幕显示。-production connect to the database example. When running, the procedures will be for the current working directory under the name of the database jdbc.mdb, then jdbc- odbc Bridge database connectivity, the final judgment of the state of the link database and the database will link to print out the results display.