December 2011
Intermediate to advanced
336 pages
10h 10m
English
book
MCPD 70-518 Exam Ref: Designing and Developing Windows® Applications Using Microsoft® .NET Framework 4
by Tony Northrup and Matthew A. Stoecker
Content preview from MCPD 70-518 Exam Ref: Designing and Developing Windows® Applications Using Microsoft® .NET Framework 4Become 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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Objective 3.2: Design the Data Object Model
The data object model is a set of custom .NET Framework classes that relate to data in a database or a file. You can use LINQ to SQL or the Entity Framework to map classes directly to an underlying database, but often the ideal design for a relational database and an object-oriented set of classes aren’t exactly the same. When the two designs don’t match, you can alter the design of your classes while still connecting directly to the underlying database.
At times, database developers might change the database schema. You don’t necessarily have to change your data object model, however. In fact, you have the option of abstracting the database schema from your application and modifying the data object model ...
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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.
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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.