October 2003
Intermediate to advanced
736 pages
15h 25m
English
Content preview from Windows Forms Programming in Visual Basic .NETBecome 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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Data Sets
The main unit of any data-centric application is the data set, a data-provider-neutral collection of tables with optional relationship and constraint information. Each data set contains data tables, each of which consists of zero or more data rows, which hold the actual data. In addition, each data table contains individual data columns, which have metadata that describes the type of data each data row can contain.
A data set can be populated by hand but is most commonly populated via a data adapter, which knows how to speak a data-provider-specific protocol to get and set the data. The data adapter uses a data connection, which is a communications pipe to the data itself, whether it lives on a file in the file system or in a database ...
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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.