August 2004
Intermediate to advanced
720 pages
19h 43m
English
book
IBM WebSphere: Deployment and Advanced Configuration
by Bill Hines, Tom Alcott, Keys Botzum, Roland Barcia
Content preview from IBM WebSphere: Deployment and Advanced Configuration
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Bean and Data Caching
The EJB container provides caching capabilities to your Enterprise Beans. Database applications often need caching facilities in order to reduce the number of round trips between the database and the application server. This provides better performance for applications in some scenarios. Because CMP (and EJBs in general) provides abstraction at many levels, understanding where caching can happen can be a challenge. Figure 10-4 illustrates some of these concepts.
Figure 10-4. CMP bean and data cache.
On the top layer, there is a set of CMP objects that have the data in the format the programmer uses. For example, the Stock ...
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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.