vfp表单，锁住和解锁数据表。（压缩文件）

Oracle Service Manager

VC下实现响铃的小程序，自动生成一个小文件，可以用realplayer等播放器打开-VC under Neither the small program automatically generates a small file that can be used REALPLAYER other players open

了解服务器的内部结构，对LOCK有一个 更高层次的认识。 建议有3年C++编程的朋友参考。-understanding of the internal structure of the server, right LOCK have a higher level of awareness. Proposal 3 years C programming reference to a friend.

ADO用Treeview显示数据库-ADO database shows with Treeview

代码注重B树插入、删除的算法逻辑，适用于 学习者研究B树实现的核心思想。代码中无庞杂的无关操作-focus on B-tree code insertion, deletion algorithm logic applies to B-tree research learners to achieve the core idea. The code has nothing to do with the complex operation

p2pdbanywhere 可以通过之udp方式远程连接数据库的组件,这个组件非常好,是Delphi7,9,2006能够使用,包含源码.-p2pdbanywhere adoption udp can approach the remote database connectivity components, this component was very good Delphi7, 9,2006 to use, contains source.

An introduction to Data Access Objects

素数的求法，用vb编写的-primes for the law, prepared by using vb

本源码实现了对数据库的最基本的操作，插入，修改，添加删除等基本操作，旨在对读者掌握最基本的数据库操作-The realization of the source of the most basic database operations, insert, modify, add, delete and other basic operations, aimed at the readers grasp the most basic database operations

重写了微软提供SQLHelper(共用的数据库调用接口） 1把SqlHelper的connectionString做成一个全局量，统一设置数据库连接字符串 2增加了返回特定表名的DataSet的各接口。 可在项目的config文件设置数据库连接字符串 private static string connectionString = System.Configuration.ConfigurationSettings.AppSettings["ConnectionString"] 当然可以把数据库连接方法修改后直接用。-rewritten Microsoft SQLHelper (shared database Call Interface) a SqlHelper the connectionString caused an overall volume, uniform database connections increased by two strings to the specific name of the table in the DataSet interface. In the config files set database connection string private static string connectionString = System.Configuration.ConfigurationSettings.AppSettings [ "ConnectionString"] lt; !-- Application specific settings-- gt; Lt; AppSettingsgt; Lt; Add key