Home Work 3

List of all the annotations I have seen so far in the Week 3

JPA and Hibernate Annotations

@Entity
@Table
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "name", nullable = false, length = 50)
@CreationTimestamp
@UpdateTimestamp
@UniqueConstraint(columnNames = {"email"})
@Index(name = "idx_name", columnList = "name")
@Index(name = "idx_department", columnList = "department")
@ManyToOne
@OneToMany
@JoinColumn
@JoinTable

Configuration Properties

spring.jpa.hibernate.ddl-auto
spring.jpa.show-sql
spring.jpa.properties.hibernate.format_sql
spring.jpa.properties.hibernate.dialect

Relationship Annotations

@OneToOne
@ManyToMany

Cascade Types

CascadeType.ALL
CascadeType.PERSIST
CascadeType.MERGE
CascadeType.REMOVE
CascadeType.REFRESH
CascadeType.DETACH

Fetch Types

FetchType.LAZY
FetchType.EAGER

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