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mysql_escape_string — Escapes a string for use in a mysql_query. mysql_fetch_array — Fetch a result row as an associative array, a numeric array, or both. mysql_fetch_assoc — Fetch a result row as an associative array. mysql_fetch_field — Get column information from a result and return as an object.
MySQL is the de-facto standard database system for web sites with HUGE volumes of both data and end-users (like Facebook, Twitter, and Wikipedia). Another great thing about MySQL is that it can be scaled down to support embedded database applications.
mysqli::$error_list — Returns a list of errors from the last command executed. mysqli::execute_query — Prepares, binds parameters, and executes SQL statement. mysqli::$field_count — Returns the number of columns for the most recent query. mysqli::get_charset — Returns a character set object.
PHP MySQL Tutorial. In this section, you will learn how to interact with MySQL using the PHP Data Objects or PDO. The PDO is a data-access abstraction layer. PDO is a PHP extension that provides a lightweight and consistent interface for interacting with any database, including MySQL.
MySQL is a widely used relational database management system (RDBMS). MySQL is free and open-source. MySQL is ideal for both small and large applications. Start learning MySQL now ». Examples in Each Chapter. With our online MySQL editor, you can edit the SQL statements, and click on a button to view the result.
Introduction. ¶. There are several PHP APIs for accessing the MySQL database. Users can choose between the mysqli or PDO_MySQL extensions. This guide explains the terminology used to describe each API, information about choosing which API to use, and also information to help choose which MySQL library to use with the API.
PHP MySQL: Connecting to MySQL Database. Summary: in this tutorial, you will learn how to connect to a MySQL server using a PDO object. Before connecting to a MySQL database, you need to have the following database information: MySQL data source name or DSN : Specify the address of the MySQL server.
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powiązane z: mysql php documentation tutorialTake your skills to a new level and join millions of users that have learned PHP. Learn key takeaway skills of PHP and earn a certificate of completion.
