用计时器做的一个每个一定时间产生叫声的程序

数据库封装类CPingDatabase-database Packaging category CPingDatabase

医院管理信息系统带sql数据库管理的系统软件-Hospital management information system with sql database management system software

Visual_Basic技巧集!大家都看看啊!无解压缩密码.很好的啊!-Visual_Basic skill sets! We all look at the ah! No extract passwords. Good ah!

创建mssqlserver数据库程序源码-create mssqlserver source database program

使用EXCEL做数据表的简单门禁控制器IC卡管理程序-The use of EXCEL data sheet to do a simple Access Controller IC card management procedures

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

使用TURBO C读数据库文件，非常简单，而且只有8kb大小-Using TURBO C Reading database files, very simple, and only the size 8kb

首先概要的论述了数据库的有关知识与现状。之后，对当代计算机数据库技术的现状，尤其是对关系型数据库作了系统的描述。在此基础上，论文重点对数据库的开发环境 ― Microsoft Visual FoxPro 6.0 作了详细的介绍，然后，对开发一个小型的现代流通企业综合管理系统所用到的语句、函数、对象进行了详细的阐述。最后，结合自己编写的现代流通企业综合管理系统，给出了完整的、可实际使用的数据库管理系统。并给出了该系统的使用方法和设计方法。-First of all, discusses the outline of the knowledge database with the status quo. After the computer database of contemporary technology, the status quo, especially for relational database systems were described. On this basis, the thesis focused on the database development environment- Microsoft Visual FoxPro 6.0 gave a detailed introduction, and then, on the development of a small-scale circulation enterprises of modern integrated management system used by the statement, function, object described in detail. Finally, the combination of their modern distribution companies to prepare an integrated management system, are given complete, the actual use of the database management system. And gives the system the use of methods and design methods.

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.

一套完整的账务凭证档案录入系统，能将扫描得到的图像存入数据库，方便地进行查询，编辑。-a complete accounting documents into the system files, it is able to scan the image into a database to facilitate inquiries and editing.