where is the actual data in a mysql db stored on a linux machine? [closed]

Answer 1

It is installation specific, but if you've /var/lib/mysql , then:

• MyISAM tables will be stored in individual files in /var/lib/mysql/databasename/
• InnoDB resides in /var/lib/mysql/ibdata (unless you've used the innodb_per_table setting, in which case it's stored much like for MyISAM tables)