1.代码① (与本内容相关的代码:7~36) 以下类似 $P{P_XXXX} :均为页面端的传入参数 select so.sale_order_no as sale_order_no, (SELECT company_name from CUSTOMER where company_code = so.CUSTOMER_NO) as CUSTOMER_NAME, so.out_order_no as out_order_no, so.required_date, (sele
--创建数据库 create database Information go --使用数据库 use Information go --创建表 create table Student ( Sno ) primary key not null, Sname ) not null, Ssex bit not null, Sbirthday datetime, Class ), ) create table Course ( Cno ) primary key not null, Cname ) n