mysql backup database

1mysql -u [user] -p [database_name] < [filename].sql

1mysqldump db_name table_name >  table_backup.sql

1#Take backup of database
2mysqldump database > backup-file.sql; 
3
4#Restore database
5mysql database < backup-file.sql;

1mysqldump database_name > database_name.sql

1find . -name '*.sql' | awk '{ print "source",$0 }' | mysql --batc