phpMyAdmin is a highly efficient PHP-based tool employed to manage MySQL databases using a web interface. You may use it to run MySQL commands, create, change and delete cells, rows and tables or handle users with various levels of access to the database in question. Every single one of these tasks can be performed from any device provided that you have a browser and access to the web hosting account where the database is. With phpMyAdmin, you may also export or import a whole database, which is a very beneficial feature if you want to migrate a website from one web hosting company to another. Several different file formats are supported for the so-called dump file - CSV, SQL, XML and PDF, based on what you need to do - move the content from one internet hosting account to another, preview a whole database in a spreadsheet app for example Microsoft Excel, etc.