To restore a back up of your MySQL database, follow these steps:
mysql --user=MySQLUsername --password=MySQLPassword --default_character_set=utf8 < "SourcePath\BackupName.sql"
(e.g. mysql --user=root --password=rootpassword --default_character_set=utf8 < "D:\MT SQL Backups\MTDB_7.sql")
Note: Don't forget the quotes around the backup file location.The Destination path must be existing (e.g. C:), otherwise the The system cannot find the path specified. error message will appear and the restore will fail.
If the backup file appears with size 0 or 1 KB, this means the credentials or syntax in the backup command have not been entered correctly