SQL基础教程上的一些源码

				CREATE DATABASE Customers 
				ON PRIMARY 
				(
				   NAME = Customers,
					   FILENAME = 'C:\Program Files\Microsoft SQL Server\ MSSQL.1\MSSQL\DATA\ Customers.mdf',
					SIZE = 10, 
					MAXSIZE = UNLIMITED, 
					FILEGROWTH = 2
				),
				FILEGROUP DefaultGroup
				( 
					NAME = Customers_1, 
				FILENAME = 'C:\Program Files\Microsoft SQL Server\ MSSQL.1\ MSSQL\DATA\ Customers_1.ndf', 
					SIZE = 3MB, 
					MAXSIZE = UNLIMITED, 
					FILEGROWTH = 1MB
				)
				LOG ON 
				( 
					NAME = Customers_log, 
					FILENAME = 'D:\DataBaseLog \Customers_log.ldf', 
					SIZE = 1MB, 
					MAXSIZE = UNLIMITED, 
					FILEGROWTH = 10% 
				),
				( 
					NAME = Customers_log1, 
					FILENAME = 'D:\DataBaseLog\Customers_log1.ldf', 
					SIZE =3MB, 
					MAXSIZE = UNLIMITED, 
					FILEGROWTH = 10% 
				)