Spring Framework Master Class - Java Spring the Modern Way - Step 05-Implementing the findAll persons Spring JDBC Query

The video tutorial covers the creation of a Spring JDBC application. It begins with setting up a new class, PersonJDBCDao, and annotating it as a repository. The tutorial then demonstrates how to write a method to query the database using JDBC Template. It also explains the creation of a Person bean with necessary fields and methods. Finally, it shows how to map database results to the Person bean using Spring's automatic Row Mapper.

What is the primary purpose of the Person JDBC DAO class?

• To retrieve and manage data from the Person table

• To manage database connections

• To handle user interface interactions

• To perform data validation

Which annotation is recommended for the Person JDBC DAO class?

• @Controller

• @Repository

• @Service

• @Component

What is the return type of the 'findAll' method in the Person JDBC DAO class?

• List of integers

• List of maps

• List of strings

• List of Person objects

What is the role of the JDBC Template in Spring?

• To simplify database query execution

• To create user interfaces

• To handle HTTP requests

• To manage database transactions

Which package is used for the Person bean in the tutorial?

• JDBC database demo dot Model

• JDBC database demo dot Bean

• JDBC database demo dot Entity

• JDBC database demo dot Service

What fields are included in the Person bean?

• ID, Name, Age, Address

• ID, Name, Location, Birth Date

• ID, Email, Phone, Address

• ID, Name, Gender, Birth Date

What does the BeanPropertyRowMapper do in Spring JDBC?

• Maps user inputs to database fields

• Maps service calls to database queries

• Maps database columns to bean properties

• Maps HTTP requests to methods