December 2001
Intermediate to advanced
520 pages
13h 42m
English
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Creating the Database
Once you have finished laying out the database on paper, you can start creating it with the RDBMS application itself. For the purposes of this example, I'll be using MySQL, although because of the homogenous nature of SQL, you should be able to re-create this database on any system with only minor modifications.
Before I fire up MySQL, I need to finalize all of my table and column names as well as identify what field types to use. Here are some basic rules for naming conventions:
Table names should be plural, indicating they contain multiple items.
Column names should be singular, indicating they contain a single value.
Use underscores for spaces.
List the primary key first.
Place other keys and indexes second.
Every field name ...
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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.