March 2012
Intermediate to advanced
442 pages
9h 31m
English
Content preview from IBM DB2 9.7 Advanced Application Developer CookbookBecome 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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Working with structured types
In an object-oriented design, we have business objects as entities and each entity has a set of attributes. A structured type is a user-defined special data type, consisting of one or more data types. To represent an entity in DB2, we can use structured types.
A structured type is a user-defined data type consisting of one or more data types defined as its attributes. For example, in a school, a room can be one entity and its attributes can be length, width, and height. In this example, we can create a structured type as room and define its attributes as width, height, and length. Once we have created a structured type, we can use it as a regular built-in data type. DB2 also provides ways to define its behavior. In ...
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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.