Task $2$

You are given a Spring Boot version $2\mathrm{.}0\mathrm{.}5$ application with database

access already configured.

The database contains two tables: person and pet. A person can

have many pets, and every pet has an owner.

Database schema

CREATE TABLE person $($

id bigint. NOT NULL,

first$\_$name varchar$(50)$ NOT NULL,

PRIMARY KEY $($id$)$

:

CREATE TABLE pet $($

id bigint NOT NULL.

name varchar$(50)$ NOT NULL,

owner$\_$id bigint NOT NULL, $.$

$?$ PRIMARY KEY $($id$)$

$$