This chapter provides tutorial notes on connecting PHP scripts to MySQl servers. Topics include creating database connection objects; executing INSERT INTO, SELECT, and UPDATE statements from PHP scripts.
Typical SQL injection happens when user input is not filtered for escape characters and is then passed into a SQL statement. This results in the potential manipulation of the statements performed on the database by the end user of the application.
In this article I will try to give a view of what is the custom caching with php, why and how we can use it.
In the modern days, most of the sites are database driven. That means that your site is actually an application which retrieves data from a DBMS ( database managment system, eg MySQL) , parses the data and shows the result to the user. Most of these data are usually don't change frequently or don't change at all, and the reason that we use the database is that we can easilly update the site and the content.
You have a web site with pages accessing a database. You want to use PHPLIB, but do not want to change your existing database to suit. Here is the answer to your dreams. PHPLIB and multiple databases.
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