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SQLServer数据库实用技术（30）

时间:2007-12-23 来源:不详作者:迈克DB

例6-1：创建一个与上节中用Enterprise Manager 创建的数据库类似的数据库。
create database mydb
on primary
( name = mydb_data1,
filename = 'd:\sql data\mydb_data1.mdf',
size = 1,
maxsize = unlimited,
filegrowth = 10% ),
filegroup data2
( name = mydb_data2,
filename = 'd:\sql data\mydb_data2.ndf',
size = 2,
maxsize = 100,
filegrowth = 1 ),
filegroup data3
( name = mydb_data3,
filename = 'd:\sql data\mydb_data3.ndf',
size = 3,
maxsize = 50,
filegrowth = 500kb )
log on
( name = 'mydb_log1',
filename = 'd:\sql data\mydb_log1.ldf',
size = 1mb,
maxsize = 25mb,
filegrowth = 10% ),
( name = 'mydb_log2',
filename = 'd:\sql data\mydb_log2.ldf',
size = 1mb,
maxsize = 10mb,
filegrowth = 10% ),
( name = 'mydb_log3',
filename = 'd:\sql data\mydb_log3.ldf',
size = 1mb,
maxsize = 5mb,
filegrowth = 512kb )
运行结果如下
-------------------- --------------------
The CREATE DATABASE process is allocating 1.00 MB on disk 'mydb_Data1'. 本文来自织梦
The CREATE DATABASE process is allocating 2.00 MB on disk 'mydb_Data2'.
The CREATE DATABASE process is allocating 3.00 MB on disk 'mydb_Data3'.
The CREATE DATABASE process is allocating 1.00 MB on disk 'mydb_Log1'.
The CREATE DATABASE process is allocating 1.00 MB on disk 'mydb_Log2'.
The CREATE DATABASE process is allocating 1.00 MB on disk 'mydb_Log3'.