In the actual development, PHP will be used with the database, because in the background need to have too much data to save, and the database is a good place to save data, we use PHP development database is a relational database MySQL,
This article describes how to use Mysqli to operate a database in the PHP getting started tutorial. it involves the basic connection, encoding settings, query, modification, transaction rollback, and other operation skills of php + mysqli to operate
Mysql and mysqli are connected to the PHP database. Mysql and mysqli are connected to the PHP database for comparative analysis. mysqlmysqli 1. concepts related to mysql and mysqli 1. mysql and mysqli are both function sets in php and are not
1. DQL operation of MySQL using mysqli extension library in PHP
Copy CodeThe code is as follows:
mysqli working with MySQL database (object oriented approach)
1. Create a Mysqli object
Learn php-(17) PHP using MYSQLI Extension Library Operations database 2
From the day before yesterday, my computer did not know how, write the program when no reason to crash. is not completely dead, the mouse is also active, that is, the click
PHP database connection MySQL and mysqli comparative analysis, mysqlmysqli
First, MySQL and the concept of mysqli related
1, MySQL and mysqli are PHP's function set , and MySQL database is not associated with much.
2, before the PHP5 version, is
First, the MYSQLI connection is a permanent connection, and MySQL is a non-permanent connection. What do you mean? The MySQL connection will reopen a new process whenever it is used for the second time, while Mysqli will only use the same process,
PHPmysql and mysqli transaction instructions are shared. Mysqli encapsulates some advanced operations, such as transactions, and many available methods in the database operation process. A lot of applications are mysqli transactions. For example,
Comparison and analysis of the database connection methods pdo and mysqli in php. Comparison and analysis of database connection methods pdo and mysqli in php this article mainly introduces the comparison and analysis of database connection methods
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