通过 SQL 作业备份数据库到单独的服务器磁盘

Backup DB to separate server disk via SQL Job

由于内存限制,我需要将我的数据库备份到一个单独的远程服务器磁盘,该磁盘有更多 space。

我想使用预定作业执行此操作,但不允许我这样做。

这可能吗?

我试过下面的代码,但出现错误:

cannot open backup device

我想知道是否需要向服务器添加访问凭据,但不确定如何。

DECLARE @Location nvarchar(200)
DECLARE @Day    int
SET @Day = DATEPART(dw, getdate())

Set @Location = '\server2\E:\SqlBackups\'
Set @Location = @Location + 'Day'+ cast(@Day as nvarchar(1)) + '\'
Set @Location = @Location + 'COST.bak'

BACKUP DATABASE COST TO  DISK = @Location WITH FORMAT, INIT,  NAME = 
N'COST-Full Database Backup', SKIP, NOREWIND, NOUNLOAD,  COMPRESSION, 
STATS = 10

declare @backupSetId as int
select @backupSetId = position from msdb..backupset where 
database_name=N'COST' and backup_set_id=(select max(backup_set_id) from 
msdb..backupset where database_name=N'COST' )
if @backupSetId is null begin raiserror(N'Verify failed. Backup 
information for database ''COST'' not found.', 16, 1) end
RESTORE VERIFYONLY FROM  DISK = @Location WITH  FILE = @backupSetId,  
NOUNLOAD,  NOREWIND
GO

检查您的 UNC 路径,它必须包含“$”而不是“:”

Set @Location = '\server2\E$\SqlBackups\'

Slava 是正确的,但我也遇到了无法解决的文件夹/共享权限问题。

SeBackUpPriviledge 未启用,我不相信我可以将其添加到域帐户。 :(