SQL Server: backup all databases

I was wondering if there was any way of making a backup of an entire SQL Server (we are using SQL Server 2008) at regular intervals to a specific location. I know we are able to backup single specific databases but for ease of use and not having to set up a backup each time I want a new database, is there a way to do this?

If there is however, I must have a way of restoring just a single database from that server backup easily as though I have backed them up individually.

The method used will just be a pure backup and not a difference so no need to worry about complications.

Answer

You can run the following script, just change the @path variable to where you want to store the databases.

DECLARE @name VARCHAR(50) -- database name  
DECLARE @path VARCHAR(256) -- path for backup files  
DECLARE @fileName VARCHAR(256) -- filename for backup  
DECLARE @fileDate VARCHAR(20) -- used for file name 

SET @path = 'C:Backup'  

SELECT @fileDate = CONVERT(VARCHAR(20),GETDATE(),112) 

DECLARE db_cursor CURSOR FOR  
SELECT name 
FROM master.dbo.sysdatabases 
WHERE name NOT IN ('master','model','msdb','tempdb')  

OPEN db_cursor   
FETCH NEXT FROM db_cursor INTO @name   

WHILE @@FETCH_STATUS = 0   
BEGIN   
       SET @fileName = @path + @name + '_' + @fileDate + '.BAK'  
       BACKUP DATABASE @name TO DISK = @fileName  

       FETCH NEXT FROM db_cursor INTO @name   
END   

CLOSE db_cursor   
DEALLOCATE db_cursor

Obtained from:

http://www.mssqltips.com/sqlservertip/1070/simple-script-to-backup-all-sql-server-databases/