January 2008
Intermediate to advanced
672 pages
14h 51m
English
book
PHP & MySQL® Web Development All-in-One Desk Reference for Dummies®
by Janet Valade, Tricia Ballad, Bill Ballad
Content preview from PHP & MySQL® Web Development All-in-One Desk Reference for Dummies®
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Chapter 5. Communicating with the Database from PHP Scripts
In This Chapter
Using PHP built-in functions to access MySQL
Sending SQL queries to the MySQL server
Understanding how to handle MySQL errors
Using other helpful functions
Changing functions from mysqli to mysql
PHP and MySQL work well together, and this dynamic partnership is what makes PHP and MySQL so attractive for Web database application development. Whether you have a database full of information that you want to make available to users (such as a product catalog) or a database waiting to be filled by users (for example, a customer database), PHP and MySQL work together to implement your application.
This chapter describes accessing MySQL from PHP scripts.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.