September 2008
Beginner to intermediate
768 pages
17h 40m
English
book
Microsoft® SQL Server™ 2008 All-In-One Desk Reference For Dummies®
by Robert D. Schneider, Darril Gibson
Content preview from Microsoft® SQL Server™ 2008 All-In-One Desk Reference For Dummies®
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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.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.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.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.
IX.B.5. How Can I Simplify My Data?
For database administrators, making sense of information can be confusing, especially if the environment sports a substantial number of tables with complex interrelationships. If you find it difficult, imagine how laborious it is for your users and application developers. Luckily, none of you have to suffer in silence. One way to create a more transparent picture of your data is to take advantage of views.
Think of a view as a window into your information, one that can span the entire database to retrieve results. By pre-building all the joins and stripping any extraneous details, you can make this window much simpler than the underlying data. The end result is that your users and developers can work with the view, rather than the base database tables. To see how views can make things better for your enterprise, take a look at Book III, Chapter 8.
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