iki mbah
#Export:
mysqldump -u root -p --all-databases > alldb.sql
#Look up the documentation for mysqldump. You may want to use some of the options mentioned in comments:
mysqldump -u root -p --opt --all-databases > alldb.sql mysqldump -u root -p --all-databases --skip-lock-tables > alldb.sql
#Import:
mysql -u root -p < alldb.sql