摘要： --建数据库NetBarDBIF exists(select * from sys.sysdatabases where [NAME]='NetBarDB') drop database NetBarDBgocreate database NetBarDBON(name=NetBar_mdf,FileName='E:\NetBar_mdf.mdf',size=3MB,maxsize=100MB,filegrowth=1MB)log on(name=NetBar_ldf,FileName='E:\NetBar_ldf.ldf',size=3MB,m 阅读全文