[04] HOW DO I BACKUP OR RESTORE MY MYSQL DATABASE?

    To backup your MySQL database:
    ------------------------------

    From any SDF system type:
    $ mysqldump -h ol -u $LOGNAME -p $LOGNAME > backup_file_name.sql

    Note: ol is the short name for the MySQL host system, ol.freeshell.org

    To restore your database from a dump file:
    ------------------------------------------

    From any SDF system type:
    $ mysql -h ol -u $LOGNAME -p $LOGNAME < backup_file_name.sql

    Important Notes:  Backup and Restore differ in the following ways -

    To backup a MySQL database use the mysqldump command and the
    output redirector >

    To restore a MySQL database use the mysql command and the
    input redirector <