What is MySQL and what is it used for?

MySQL is an open source relational database management system (RDBMS). It is a popular choice for many small and medium–sized businesses because it is easy to set up and maintain. MySQL is used by many websites and is the back–end for popular content management systems such as WordPress, Drupal, and Joomla.

How is SQL different from MySQL?

SQL is a standard language that is used to query, update, and manipulate data in a database. MySQL is a free and open source relational database management system. … SQL is a query language, whereas MySQL is a relational database that uses SQL to query a database.

MySQL was created by a Swedish company, MySQL AB, founded by David Axmark, Allan Larsson and Michael “Monty” Widenius. The first version of MySQL appeared in 1995. It was initially created for personal usage from mSQL based on the low–level language ISAM, which the creators considered too slow for commercial usage.

An interesting little tidbit: MySQL is named after co–founder Monty Widenius’s daughter, My. … (Widenius’s daughter) named My, also inspired the name of the most popular free database software, MySQL. The name of the software is pronounced “My S–Q–L,” but it is often pronounced “My Sequel.”

What particular industries are know to use MySQL for their database needs?

MySQL is used by some of the most popular websites online including Facebook, Twitter, and YouTube. The list is endless and the applications of the MySQL platform can be expanded into virtually any database setting.

How do you delete a record in a database operating under MySQL?

The DELETE statement is used to delete records from a database. 

DELETE FROM table_name WHERE some_column = some_value;
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