March 2012
Intermediate to advanced
442 pages
9h 31m
English
Content preview from IBM DB2 9.7 Advanced Application Developer CookbookBecome 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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Developing Java applications for high availability
DB2 provides high availability solutions (also known as HA) to handle site failures. HA involves two clone servers that act as primary and secondary. When the primary server goes down, DB2 allows the secondary server to take over automatically. Once the secondary server takes over, the entire database traffic is automatically routed to the secondary server. This rerouting is implemented at the server and client side. In this recipe, we will discuss how we can make our Java applications use high-availability features to reroute to the secondary server.
Getting ready
The client applications can use the following features to achieve high availability:
- Automatic client reroute: The rerouting information ...
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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.