Warning: PDO::query(): SQLSTATE[HY000]: General error: 2014 Cannot execute queries while other unbuffered queries are active. Consider using PDOStatement::fetchAll(). Alternatively, if your code is ...

MySQLi é uma extensão do PHP que permite o acesso ao servidor MySQL. Ele é uma melhoria do driver MySQL anterior e oferece uma série de recursos adicionais. Vantagens do MySQLi O mysqli é uma extensão ...

PDO does not account for database specific syntax. It can allow for the process of switching databases and platforms. PDO can simply switch the connection string in many instances.

Welcome to my full stack PHP, MySQL, and PDO course where you will learn everything you need to know about one of the most three hot technologies right now. This course is organized systematically ...