TITLE MSSQL Backup DB

SET PATH="C:\Program Files\Microsoft SQL Server\80\Tools\Binn\";%PATH%
SET Server_name=SERVER
SET Backup_Path=D:\Backup\
SET BackupSet_Name=Automatic
SET DB_List=master model msdb DB_1 DB_2 DB_3

FOR %%N IN (%DB_List%) DO (
DEL /Q %Backup_Path%MSSQL_%%N.backup
DEL /Q %Backup_Path%MSSQL_%%N_backup.log
osql.exe -S %Server_name% -E -Q "BACKUP DATABASE %%N TO DISK = '%Backup_Path%MSSQL_%%N.backup' WITH INIT, NOUNLOAD, NAME = N'%BackupSet_Name%', NOSKIP, NOFORMAT" -o %Backup_Path%MSSQL_%%N_backup.log
)

EXIT