January 2003
Beginner
696 pages
16h 38m
English
Content preview from Sams Teach Yourself Visual Studio® .NET 2003 in 21 DaysBecome 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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Looking Inside ADO.NET
In the .NET Framework class library (FCL), the System.Data namespace has all the classes you need to access any type of database or data store. Before .NET, you used ADO to accomplish your data access tasks. ADO was a great technology for data access, but it wasn't designed for disconnected environments such as the Internet. ADO.NET was written from the ground up to include robust support for disconnected applications. The good news for developers is that ADO and ADO.NET have similar syntaxes, so learning how to code ADO.NET will be a snap if you've ever used ADO.
Every data access scenario includes several common operations when accessing databases:
- Connecting to a database
- Selecting one or more records from one or more ...
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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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