April 2003
Intermediate to advanced
750 pages
16h 53m
English
book
EJB 2.0 Development with WebSphere Studio Application Developer
by Ueli Wahli, Wouter Denayer, Lars Schunk, Deborah Shaddon, Martin Weiss
Content preview from EJB 2.0 Development with WebSphere Studio Application Developer
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Developing relationships
In this section, we add the two relationships of the bank model (Figure 11-33) as container-managed relationships (CMR) to the existing CMP entity model.
Figure 11-33. Bank model relationships
In “Developing inheritance structures” on page 447, we implement the inheritance hierarchy; for now we are implementing the relationships between the entity beans.
Support for relationships in Application Developer
Application Developer supports the creation of three types of relationships as CMR.
One-to-one (1:1) relationship
In such a case, usually one of the entity beans is the master and the other is a dependent of the ...
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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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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.