此系统运用VB做界面，SQL做数据库！ /*创建数据库*/ create database BookSell go use booksell go /*创建消费者信息表*/ create table Customer ( CustomerID varchar(10) primary key,/**/ CustomerName varchar(30) not null,/**/ Sex varchar(2) not null,/**/ CardID varchar(20),/**/ Addres
Silicon Valley is guilty of many sins, but lack of ambition is not one of them. If you listen to its loudest apostles, Silicon Valley is all about solving problems that someone else—perhaps the greedy bankers on Wall Street or the lazy know-nothings
