Master Hibernate and JPA with Spring Boot in 100 Steps - Step 24 - OneToOne Mapping - Insert Student with Passport

Master Hibernate and JPA with Spring Boot in 100 Steps - Step 24 - OneToOne Mapping - Insert Student with Passport

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

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The video tutorial explains how to create a student repository by copying and modifying an existing course repository. It covers the process of replacing class and variable names, creating and persisting student and passport entities, and establishing a one-to-one relationship between them. The tutorial also addresses debugging a transient property exception and demonstrates the correct order of persistence operations. Finally, it shows how to verify the relationship in the database using SQL queries.

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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in creating a student repository from an existing course repository?

Copy the course repository and rename it

Create a new repository from scratch

Use a different database

Delete the course repository

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to use case-sensitive replace when modifying the repository?

To change the database schema

To make the code run faster

To avoid changing the wrong parts of the code

To ensure variable names are changed

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What method is created to save a student with a passport?

saveStudentData

saveStudentInfo

saveStudentWithPassport

saveStudentWithDetails

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of generating getters and setters for the passport?

To print passport details

To establish a relationship between student and passport

To delete passport details

To encrypt passport details

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What causes the transient property value exception when saving a student with a passport?

The student has no name

The database is full

The passport is not yet saved to the database

The student is not saved

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct order of operations to save a student with a passport?

Persist student, persist passport, create student

Create passport, create student, persist passport

Persist passport, create student, persist student

Create student, create passport, persist student

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the relationship between student and passport verified in the database?

By joining the student and passport tables

By deleting the student entry

By checking the passport table only

By checking the student table only