摘要： --设置当前数据库是masteruse mastergo--查看是否存在Note数据库if exists(select * from sysdatabases where name='MyNoteBook')drop database MyNoteBookcreate database MyNoteBookon primary(name='MyNoteBook_data',filename='e:\5-25\MyNoteBook_data.mdf',size=5mb,maxsize=100mb,filegrowth=15%)log on(name 阅读全文