How to remotely back up the database SQL server in the LAN today

-- Allow advanced configuration options
Exec sp_configure 'show advanced options', 1
-- Reconfigure
Reconfigure
-- Enable xp_cmdshell
Exec sp_configure 'xp _ Your shell', 0
-- Reconfigure
Reconfigure
-- Enable xp_cmdshell
Exec sp_configure 'show advanced options', 1; reconfigure;
Exec sp_configure 'xp _ Your shell', 1; reconfigure;
-- Disk ing
Exec master.. xp_mongoshell 'net use Z: // 10.68.69.203/e $ yfyf/User: admin'
-- Backup database
Backup database cpudatadan to disk = 'C:/cpudatadan. Bak' with init
-- Database transmission
Exec master .. xp_mongoshell 'Copy C:/cpudatadan. Bak Z :'
-- Delete the backup file
Exec master .. xp_mongoshell 'del C:/cpudatadan. Bak'
-- Delete the local ing.
Exec master.. xp_mongoshell 'net use Z:/delete'