November 2017
Intermediate to advanced
542 pages
14h 24m
English
Content preview from Spring Security - Third Edition
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Refactoring from SQL to ORM
Refactoring from an SQL to an ORM implementation is simpler than you might think. Most of the refactoring involves the removal of excess code in the form of an SQL. In this next section, we will refactor our SQL implementation to a JPA implementation.
In order for JPA to map our domain objects to our database, we need to perform some mapping on our domain objects.
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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.