February 2011
Intermediate to advanced
352 pages
7h 59m
English
book
Database Modeling and Design, 5th Edition
by Toby J. Teorey, Sam S. Lightstone, Tom Nadeau, H.V. Jagadish
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Glossary
activity diagram (UML)—a process workflow model (diagram) showing the flow from one activity to the next.
aggregation—a special type of abstraction relationship that defines a higher-level entity that is an aggregate of several lower-level entities; a “part-of” relationship. For example, a Bicycle entity is an aggregate of Wheel, Handlebar, and Seat entities.
association—a relationship between classes (in UML). Associations can be binary, n-ary, reflexive, or qualified.
attribute—a primitive data element that provides descriptive detail about an entity; a data field or data item in a record. For example, lastname would be an attribute for the entity Customer. Attributes may also be used as descriptive elements for certain relationships ...
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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.