May 2002
Beginner
408 pages
9h 10m
English
Content preview from Sams Teach Yourself ADO.NET in 24 Hours
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Q&A
| Q1: | Is it wrong to create an explicit transaction (Begin Trans/Commit Trans) in .NET? |
| A1: | No, not at all. This is pessimistic concurrency and it just won't scale as well as optimistic concurrency. However, it might be what your .NET application requires. |
| Q2: | What type of applications should I be using optimistic concurrency with? |
| A2: | Using an optimistic concurrency approach is highly successful when the application's data has minimal contention situations (when the application's users rarely work on the same data at the same time) and when there is a high volume of users—very optimal for Web applications. |
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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.