Backup MSSQL Database from Command Prompt

Start the command prompt and type the following:

C:\Users\Administrator>sqlcmd -E -Q "backup database databaseName to disk='C:\backups\ databaseName.bak' with format" > "C:\backups\backUpLog.log"

The text which hi-lighted by green color it is the cmd default 

Hint: with format is used to delete the previous backup and create new one, if you want the current backup to be pushed to the previous one just don't type-write- it.



You can backup more than one database in the same command like the following
"backup database databaseName to disk='C:\backups\ databaseName.bak' with format backup database databaseName to disk='C:\backups\ databaseName.bak' with format" and so on

Backup using Batch file:
You can Create sql query file like"backupDBs.sql" and type in it
backup database databaseName to disk='C:\backups\ databaseName.bak' with format
and call it to be executed from batch file which contains the following command
sqlcmd -s . -i "C:\backupDBs .sql" > "C:\backupDBLog.log"
and you can  Schedule it as you want via Scheduled Tasks

or you can place sqlcmd -E -Q "backup database databaseName to disk='C:\backups\ databaseName.bak' with format" > "C:\backups\backUpLog.log" in the batch file

1- Navigate to Control Panel, Scheduled Tasks, Add New Task, and select Command Prompt
2- Change the task path to backupdb.bat, start path to C:\ and set how often you want to backup


Mohammad Abu Hmead

الأحرف العربية تظهر بعلامات سؤال

أنا جهازي عليه Windows XP SP3 في ملفات اسماءها بالعربي 

بعرض اسماءها á¬dƒOñ ƒT¬Of¬ ƒT¬nƒaní áƒTp¬án

وملفات أخرى بيكون بداخلها نصوص عربي بيعرضها ???????

شو الحل؟

go to:

control panel> lang settings> advanced tab...

select Arabic as "language for non-unicode programs"

and mark as much as you can Arabic-related codes 

from the list; 

Mohammad Abu Hmead