May 2008
Beginner
504 pages
8h 34m
English
Content preview from Sams Teach Yourself SQL in 24 Hours, Fourth EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 3. Managing Database Objects
In this hour, you learn about database objects: what they are, how they act, how they are stored, and how they relate to one another. Database objects are the underlying backbone of the relational database. These objects are logical units within the database that are used to store information and are referred to as the back-end database. The majority of the instruction during this hour revolves around the table, but keep in mind that there are other database objects, many of which are discussed in later hours of study.
The highlights of this hour include:
An introduction to database objects
An introduction to the schema
An introduction to the table
A discussion of the nature and attributes of tables
Examples for ...
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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.