ویدئو 3 -- اسپرینگ بوت و بانک اطلاعاتی -- Java Spring Boot Entitiy, Database

DATABASE TABLES AND THE RESPECTIVE ENTITIES IN JAVA SPRING BOOT =============================================================== We create a database table and define its columns as variables in the entity Entities represent database tables. These are entities that we have in our Java Spring Boot application. They will have services and repositories associated with them. A set of annotations clarify the class, including Lombok annotations. The @Entity annotation is important. The @Table(name="tablename") is an example of an annotation to give tablename. The @Id annotation defines the id field. The @GeneratedValue annotation may be applied to a primary key property. We can define the relationship between tables using @ManyToOne, @OneToMany, and @ManyToMany annotations.

• #تحصیلات_و_یادگیری
• #java_spring_boot
• #database
• #entity
• #جاوا_اسپرینگ_بوت
• #کار_با_بانک_اطلاعاتی