Master Hibernate and JPA with Spring Boot in 100 Steps - Step 22 - Defining Entities - Student, Passport, and Review

The video tutorial guides viewers through setting up three entities: student, passport, and review, along with their respective sample data in SQL. It covers the creation of these entities, inserting data, and testing the application. The tutorial also addresses debugging issues encountered during the application startup, ensuring all tables and data are correctly set up.

What fields are retained in the student entity setup?

• ID and name

• Name and update timestamp

• ID and creation timestamp

• Named queries and ID

What is the primary change made to the passport entity?

• Making the number field nullable

• Removing the ID field

• Renaming the name field to number

• Adding a new field for age

What is a key characteristic of the review entity's description field?

• It is used as a primary key

• It can be nullable

• It is a numeric field

• It must always have a value

What mistake was identified during the application startup?

• The student table was missing

• The passport table was incorrectly named as student

• The review table had no data

• The course table was not created

Which tables are confirmed to be created during the application startup?

• Passport and review only

• Course and student only

• Student, passport, and review only

• Course, student, passport, and review

What is the next step after setting up the entities and data?

• Removing unnecessary fields

• Adding more sample data

• Creating relationships between the tables

• Changing data types of fields

What is the purpose of the H2 console in this context?

• To edit the SQL scripts

• To verify the data present in the tables

• To create new tables

• To delete existing data