October 2009
Beginner
408 pages
7h 27m
English
Content preview from PHP for Absolute Beginners
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5.1. Planning the Entry Database Table
One of the most important steps with any new application is the planning of the tables that will hold data. This has a huge impact on the ease of scaling our application later. Scaling is the expansion of an application to handle more information and/or users, and it can be a tremendous pain if we don't look ahead when starting a new project.
At first, your blog needs to store several types of entry information to function:
Unique ID
Entry title
Entry text
Date created
Using a unique ID for each entry in the entry table enables you to access the information contained with just a number. This is extremely helpful for data access, especially if this dataset changes in the future (if you add an "imageURL" column ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.