Shulou(Shulou.com)06/02 Report--

Today, I will talk to you about how to delete the files of the virtual host database, which may not be well understood by many people. in order to make you understand better, the editor has summarized the following contents for you. I hope you can get something according to this article.

Delete the files of the virtual host database, either by using the database command or by using the PHP script.

First of all, be very careful when deleting the database, because after executing the delete command, all data will disappear.

Drop command to delete database

Drop command format:

Drop database

For example, delete a database named RUNOOB:

Mysql > drop database RUNOOB

Use the PHP script to delete the database

PHP uses the mysqli_query function to create or delete an MySQL database.

This function takes two arguments and returns TRUE on successful execution, or FALSE otherwise.

Mysqli_query (connection,query,resultmode)

When using the PHP script to delete the database, there will be no confirmation of whether to delete the information, but will delete the specified database directly, so you should be very careful when deleting the database.

After reading the above, do you have any further understanding of how to delete the files of the virtual host database? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.