如何创建（使用SQL代码）完整备份，差异备份和事务日志备份

Question

我想要生成3备份脚本，完整备份，差异备份和事务日志备份。假设我们正在使用northwind。我怎样才能生成这些脚本？

我将不胜感激，如果可以一步一步描述。

Answer 1

这是如何做到的完全备份：

USE AdventureWorks2008R2; 
GO 
BACKUP DATABASE AdventureWorks2008R2 
TO DISK = 'Z:\SQLServerBackups\AdventureWorks2008R2.Bak' 
--optional 
    WITH FORMAT, 
     MEDIANAME = 'Z_SQLServerBackups', 
     NAME = 'Full Backup of AdventureWorks2008R2'; 
GO 

这是日志备份：

BACKUP LOG MyAdvWorks_FullRM 
    TO MyAdvWorks_FullRM_log1; 
GO 

当你有一个完整的备份，你可以使用备份设备执行恭敬备份：

-- Create a full database backup first. 
BACKUP DATABASE MyAdvWorks 
    TO MyAdvWorks_1 
    WITH INIT 
GO 
-- Time elapses. 
-- Create a differential database backup, appending the backup 
-- to the backup device containing the full database backup. 
BACKUP DATABASE MyAdvWorks 
    TO MyAdvWorks_1 
    WITH DIFFERENTIAL 
GO 

这就是所有要做的MSDN：
https://technet.microsoft.com/en-us/library/ms191304(v=sql.105).aspx
https://technet.microsoft.com/en-us/library/ms191284(v=sql.105).aspx
https://technet.microsoft.com/en-us/library/ms191180(v=sql.105).aspx

也将有关于执行备份到不同类型的媒体