What will be the output of the following PHP code?

In PHP, objects are flexible and can be lists, trees, widgets, or anything else, and can represent data, structure, or presentation. Databases are powerful and important, but are only suitable for a small subset of the tasks that a web application performs. Objects can make these tasks easier.  PHP Data Objects (PDO) is a database access layer that provides a consistent and fast interface for accessing and managing databases in PHP applications. PDO is a popular option for connecting to and communicating with MariaDB databases in PHP. PDO supports a wide variety of database drivers When... Show more

In PHP, objects are flexible and can be lists, trees, widgets, or anything else, and can represent data, structure, or presentation. Databases are powerful and important, but are only suitable for a small subset of the tasks that a web application performs. Objects can make these tasks easier. 

PHP Data Objects (PDO) is a database access layer that provides a consistent and fast interface for accessing and managing databases in PHP applications. PDO is a popular option for connecting to and communicating with MariaDB databases in PHP. PDO supports a wide variety of database drivers

When using PDO in PHP applications, specific PDO drivers must be installed for each DBMS.

 

Related Test: PHP Programming Basics Practice Test: Object-Oriented PHP

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