Master Java Web Services and REST API with Spring Boot- Step 33 - Creating Post Entity and Many to One Relationship with

The video tutorial covers creating a Post entity in a social media application using JPA. It explains defining fields like ID and description, and establishing a many-to-one relationship with the User entity. The tutorial also details configuring the User entity to handle multiple posts, creating corresponding database tables, and inserting data into the Post table. The use of lazy fetching to prevent recursion issues is highlighted, along with SQL commands for data insertion and verification.

What is the purpose of the generated value for the ID in the Post entity?

How can a user have multiple posts according to the relationship defined?

What SQL command is used to insert data into the Post table?