备份整个 MyNwind 数据库 下例创建用于存放 MyNwind 数据库完整备份的逻辑备份设备。-- Create a logical backup device for the full MyNwind backup. USE master EXEC sp_addumpdevice 'disk', 'MyNwind_1', DISK ='c:\Program Files\Microsoft SQL Server\MSSQL\BACKUP\MyNwind_1.dat'-- Back up the full MyNwind database. BACKUP DATABASE MyNwind TO MyNwind_1
下例创建用于存放 MyNwind 数据库完整备份的逻辑备份设备。-- Create a logical backup device for the full MyNwind backup.
USE master
EXEC sp_addumpdevice 'disk', 'MyNwind_1',
DISK ='c:\Program Files\Microsoft SQL Server\MSSQL\BACKUP\MyNwind_1.dat'-- Back up the full MyNwind database.
BACKUP DATABASE MyNwind TO MyNwind_1