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Quest map
Lessons
Level 13
Collection Mapping
SQL & Hibernate
Level 13,
Lesson 0
Collection list. Auxiliary table. Set collection. List collection. Map collection.
@ManyToOne
SQL & Hibernate
Level 13,
Lesson 1
Table Level Relationship Java Class Level Relationship @ManyToOne Annotation Query Examples
@OneToMany
SQL & Hibernate
Level 13,
Lesson 2
Relationship at the table level. Communication at the level of Java classes. The @OneToMany annotation. Request examples.
@ManyToMany
SQL & Hibernate
Level 13,
Lesson 3
Service table. Relationship at the table level. Communication at the level of Java classes. @ManyToMany annotation. Request examples.
@OneToOne
SQL & Hibernate
Level 13,
Lesson 4
Various forms of one-to-one communication @Embedded One-way OneToOne Two-way OneToOne
Cascading changes
SQL & Hibernate
Level 13,
Lesson 5
Deep dependency management CascadeType ALL, PERSIST, MERGE REMOVE, DELETE, DETACH Orphan removal parameter fetch parameter
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