定时备份数据库可以有效防止数据丢失，本源码可以设置备份时间，备份数据库和备份路径。...

一个驾校考试的源代码，对vb(Access)数据库编程感兴趣的请注意！-An examination驾校source code, the vb (Access) Database Programming interested Please note!

一种试题库管理与自动成卷系统的实现 一种试题库管理与自动成卷系统的实现-a test library management and automatic volume System of a test li brary management and automatic system of Volume

数据读取类excel,datab ase,sql-read data type excel, datab ase, sql

1.自己封装的数据库SQlite3类，使得数据库操作更加简单容易。 2.查询时不需要定义回调函数，直接使用SelectFromTable(char *sql) 3.包含了Sqlite3的静态库，运行时不再需要sqlite3.dll 4.用法与说明请参考头文件-1. SQlite3 own database package category, making operation more simple and easy database. 2. Inquiries, the definition of a callback function does not require direct use of SelectFromTable (char* sql) 3. Contains the static library Sqlite3, run-time is no longer required sqlite3.dll4. Usage and description please refer to header files

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.

公司定饭系统 ,能够查询，删除等操作 一个非常好的java程序，值得学习哦-Corporation rice system, capable of inquiries, delete operation of a very good java programs, it is worth learning oh

vb编写的数据报表打印空件代码，可以定义多种参数简单实用-vb data prepared statements Print empty pieces of code that can be defined parameters simple and practical

默认管理员的帐号和密码都是admin 建议及时更改数据库连接地址及用户密码! 请在conn.asp更改数据库连接-default administrator account and password admin proposals are timely changes Database Connection addresses and user password! Please conn.asp changes Database Connection

VC++编写的， 商品采购管理系统 数据库 功能完备-VC++ Prepared, commodity procurement management system database functions

导弹轨道的模拟程序，舰船的导弹打中目标的过程-Missile orbit simulation program, the missile hit the target ship s course