Final answer:
To create a many-to-many relationship using a junction table with JPA annotations, you need to use the ManyToMany annotation on both sides of the relationship.
Step-by-step explanation:
To create a many-to-many relationship using a junction table with JPA annotations, you need to use the ManyToMany annotation on both sides of the relationship.
Let's say we have two entities, Student and Course, and we want to establish a many-to-many relationship between them.
First, you would create a junction table with two foreign keys, one referencing the Student table and the other referencing the Course table. In the Student entity, you would add the ManyToMany annotation, specifying the name of the junction table and the names of the join columns.
Similarly, in the Course entity, you would add the ManyToMany annotation with the same details.
This would create a many-to-many relationship between the Student and Course entities using the junction table.