应海平的数据库课程设计

说明：  VC操作ADO和datagrid控件的源码，是动态的的。不受目录改变的限制(ADO and VC operation datagrid source control is the dynamic. From the directory to change the restrictions)

dbf filter sample I found and very useful for dbf database programing

MiniSQL的大致架构在里面了，可以自己填写里面的模块。。(MiniSQL the general framework in which, you can fill out inside the module. .)

说明：  通过引用redis基础类库，实现对redis的读取和写入操作。例子比较初级。(By referring to the redis base class library, we can read and write redis. The example is more elementary.)

VisualBasic实现EXCEL数据的批量导入,(EXCEL data batch import to mdb based on VB)

sqlite数据库C源码接口程序,通过此程序可以创建,修改和删除SQLITE数据及数据(sqlite database C source interface program, through this process can create, modify, and delete data, and data SQLITE)

仓库管理系统，使用access完成，大学课程设计，具有登陆功能，在进入系统后可进行仓库数据维护、查询等功能。(Warehouse management system, using access to complete design of university courses, with a visit, warehouse data maintenance, query and other functions into the system.)

Handling null fields in SQL queries

说明：  PowerBuilder的一些实例，适合初学者学习使用(Learning source code)

此代码是针对数据库教材的源代码，包括求“输入的两个数的最大公约数和最小公倍数”、“输入工资输出工资水平”。程序在Access上得到了验证，也可以移植到其他数据库上。(This code is aimed at teaching book of source code, including database for "input the two Numbers when the largest and smallest LCD", "input output wages." wages Program in the Access is verified, also can be transplanted into other database.)