they are introduced in the use of Access SQL statement

一个用JSP做的网上书店,内附源代码和可执行文件,以及数据库sql文件.适合于初学者参考-A JSP to do with the online bookstore, containing source code and executable files, as well as the database sql file. Suited to beginners reference

求算术表达式的结果，先输入一个四则运算规则（包括乘方）的表达式，然后计算其结果-arithmetic expression for the results to input a four Operational rules (including involution) of the expression, and then calculate the results

将数据库转换成代码，可由vb进行创建数据库-database will be converted into code that can create databases for vb

vb做POS 前台系统一些用符号来表示功能的键的编码-vb front POS system to do some symbols used to express key features of the coding

vc++数据库编程技术的配套光盘,希望对大家有用

VB编写的通用仓库管理软件 -VB prepared generic warehouse management software

一款强大的人事工资管理软件，里面含有多种类库，是开发的好帮手。-Personnel wage a powerful management software, which contains a variety of class libraries, is to develop a good helper.

POS机主要功能是：解决超市日常方便收银。-POS machines are the main functions: to resolve day-to-day convenience store cash register.

这是用于回滚旧的已经提交过的事务的脚本。可用于在多用户模式中将UNDO（取消）功能嵌入到客户端－服务器应用程序中-This is for rolling back the old has already submitted the affairs of the script. Can be used in multi-user mode will UNDO (canceled) functions into client-server application procedures

该构件能读取txt文本文件到数据集对象TDataSet中，方便数据处理。适合导入出数据包操作.-component of the text can be read txt file to the target TDataSet data sets, facilitate data processing. Suited up into data packets operation.