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I have never understood the difference between mysql and mysql when reading books or watching videos. So let's make a look at Google tonight. For more information, see.
I have never understood the difference between mysql and mysql when reading
First, two functions are used to handle database operations.
The MYSQLI connection is a permanent connection, and MySQL is a non-persistent connection.
The MySQL connection will reopen a new process whenever it is used for the second time, and
I:PHP-MySQL is the most primitive Extension for PHP to operate MySQL databases. I of PHP-MySQLi stands for Improvement and provides more advanced functions. Extension also increases security. The PDO (PHP Data Object) provides an action Layer to
One:
Php-mysql is PHP operation MySQL Database The most original Extension, php-mysqli I representative of improvement, to mention the relative advanced function, in the case of Extension, itself also increased security. and PDO (PHP data Object) is
Reading, watching the video has not been understanding mysqli and MySQL exactly what the difference. So tonight, "Google" a bit, tidy up. You need a friend to refer to below.One:Php-mysql is the PHP operation MySQL Database The most primitive
You guys help me solve the expansion problem of php and mysqli. 1. I have set up the php + apache environment. You can go to the phpinfo page.
2. the system is win8.
3. some methods on the Internet have changed the environment variables.
4. once
Note: The MYSQLI expansion Library is designed to work in conjunction with MySQL 4.1.3 or later
The first two days a site to transfer over, because there are problems to my database, I did not carefully deal with this site. Today the database is
Reading, watching the video has not been understanding mysqli and MySQL exactly what the difference. So tonight, "Google" a bit, tidy up. You need a friend to refer to below. One:Php-mysql is the PHP operation MySQL Database The most primitive
Install and configure the PHP environment in Linux (Apache2)
In the Linux environment, configure and install the PHP environment (Apache2) and refer to some other people's configuration methods for online query. The installation steps are as follows:
PHP supports MySQL in the early stages, and in its 2nd edition it contains an API. Because the combination is too common, the extension is turned on by default. However, PHP 5 released an updated MySQL extension, called MySQL improved, abbreviated
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