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Spring Boot Persistence Best Practices: Optimize Java Persistence Performance in Spring Boot Applications
book

Spring Boot Persistence Best Practices: Optimize Java Persistence Performance in Spring Boot Applications

by Anghel Leonard
April 2020
Intermediate to advanced
1043 pages
16h 55m
English
Apress
Content preview from Spring Boot Persistence Best Practices: Optimize Java Persistence Performance in Spring Boot Applications
© Anghel Leonard 2020
A. LeonardSpring Boot Persistence Best Practiceshttps://doi.org/10.1007/978-1-4842-5626-8_1

1. Associations

Anghel Leonard1 
(1)
Banesti, Romania
 

Item 1: How to Effectively Shape the @OneToMany Association

The bidirectional @OneToMany association is probably the most encountered association in our Domain Model. Based on this statement, this book takes advantage of this association in a significant number of examples.

For a supersonic guide to association efficiency, check out Appendix B.

Consider two entities, Author and Book, involved in a bidirectional lazy @OneToMany association. In Figure 1-1, you can see the corresponding @OneToMany table relationship.
Figure 1-1

The @OneToMany table relationship

So, the author table has a @OneToMany ...

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Publisher Resources

ISBN: 9781484256268Purchase LinkPublisher Website