Object Relational Mappers (ORM) and Node.js Approaches: An Object Relational Mapper (ORM) is a programming tool that acts as a bridge between your application’s code and the database. It allows you to work with databases using object-oriented programming concepts instead of writing raw SQL queries. …
Under an Ubuntu system phpMyAdmin adds an Apache vhost that makes it publically available at http://yoursite.com/phpmyadmin . By accessing http://yoursite.com/phpmyadmin have maximum chances to get hacked your database. Under Ubuntu, the phpMyAdmin apache conf file is located at: /etc/apache2/conf-available/phpmyadmin.conf Simply add the following order, allow, deny directives …
If the following error occurs, it means that mysqld has received many connection requests from the given host that were interrupted in the middle: Host ‘host_name’ is blocked because of many connection errors. Unblock with ‘mysqladmin flush-hosts’ The value of the max_connect_errors system variable determines …