sql 数据库（database）

--------------------------------
---------数据库操作-------------
--------------------------------
use master
go
if exists (select * from sysdatabases where name='stuDB')
drop database stuDB
go
create database stuDB
on primary
(
name='stuDB_data',
filename='d:\sql\db\stuDB_data.mdf',
size=5mb,
maxsize=100mb,
filegrowth=15%
)
log on
(
name='stuDB_log',
filename='d:\sql\db\stuDB_log.ldf',
size=2mb,
filegrowth=1mb
)
go