Question

我从客户端收到一个要求，如果有任何从SQL Server进行数据库备份，默认情况下备份将包含密码。

所以没有人可以在没有密码的情况下恢复数据库。

我建议使用TDE加密解决方案，但他不同意这一点。

任何人都知道，这有什么SQL设置吗？

由于 Nirav

Answer 1

IDK，如果有任何内置选项（除了TDE ）。我们将WinRAR用于类似目的：

EXEC sp_configure 'show advanced options', 1
GO
RECONFIGURE
GO
EXEC sp_configure 'xp_cmdshell', 1
GO
RECONFIGURE
GO
DECLARE @fileName varchar(1000)
DECLARE @pathName varchar(1000)
DECLARE @backupName varchar(1000)
DECLARE @backupFullName varchar(1000)
DECLARE @rarName varchar(1000)
DECLARE @compressCommand varchar(1000)
DECLARE @deleteBakCommand varchar(1000)
DECLARE @deleteRarCommand varchar(1000)
DECLARE @moveCommand varchar(1000)
DECLARE @deleteOldRarCommand varchar(1000)

SET @fileName = 'database' + CONVERT(varchar, DATEPART(weekday,getdate()))
set @pathName = 'D:\folder\'
SET @backupName = @fileName + '.bak'
SET @rarName = @fileName + '.rar'
SET @backupFullName =@pathName + @backupName
SET @compressCommand = 'C:\Progra~1\WinRAR\rar a -m5 -pPASSWORD '+ @pathName + @rarName + ' ' + @pathName+@backupName + '"'
SET @deleteBakCommand = 'del ' +   @pathName + @backupName 
SET @deleteRarCommand = 'del ' +   @pathName + @rarName
SET @deleteOldRarCommand = 'del ' +   @pathName + 'TARGET\db\' +  @rarName
set @moveCommand = 'copy /y ' + @pathName+@rarName + ' ' + @pathName + 'TARGET\db\' + @rarName

EXEC master..xp_cmdshell @deleteBakCommand;
EXEC master..xp_cmdshell @deleteRarCommand;
BACKUP DATABASE DBNAME TO DISK = @backupFullName;

EXEC master..xp_cmdshell @deleteOldRarCommand;
EXEC master..xp_cmdshell @compressCommand;
EXEC master..xp_cmdshell @deleteBakCommand;
EXEC master..xp_cmdshell @moveCommand;
EXEC master..xp_cmdshell @deleteRarCommand;

GO
EXEC sp_configure 'xp_cmdshell', 0

从SQL Server进行数据库备份时配置自动密码

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