MySQL is a Relational Database Management System (RDBMS) that functions on the basis of the Structured Query Language (SQL). The software is open-source under the GNU General Public License and is a fast and efficient software that is compatible with all operating systems including Windows, Linux and UNIX. The software that is backed by Oracle is the most popular relational database software due to its ease of use, proven reliability and flexibility.
MySQL is a database management software for managing relational databases. So, it is imperative for anyone to be well acquainted with the concept of a database and the terminology associated with it before getting started with a RDBMS like MySQL. And since this particular RDBMS is based on SQL, it is also important for one to know the basics of the query language before venturing into learning MySQL.
MySQL is favoured by most businesses due to the array of advantages it has over its competitors.
Open Source and Easy to Use: The MySQL server is open source and is thus free for all to download. For the same reason, it is cost-efficient as well and since anyone can modify it, it is more up to date. The installation process of MySQL is easy and since third-party tools can be included in the database, it takes relatively lesser effort to set up an installation.
Data Security: WordPress, Facebook, Twitter, Drupal, Joomla and others favour the MySQL database because it is the most reliable and secure RDBMS. Any business that involves money transfers prefers MySQL because of the data security that all transactional processing entail.
On-Demand Scalability: On-demand scalability and flexibility are the star features of this RDBMS. The system offers scalability that facilitates managing embedded apps in huge warehouses storing terabytes of data.
Portability: MySQL is a platform-independent system. It is highly compatible with all platforms including Linux, Solaris, Windows and others. MySQL is the most suitable system for the web applications targeting multiple platforms.
High Performance: The system has a storage-engine framework and it helps the system administrators in configuring the database server. If it is a website that receives more than a million queries, MySQL is designed in a way to meet any demand at an optimum speed.