java8-mvn-mysql
mysql --host=db --user=petclinic --password=password mysql --host=db --user=root --password=password
sudo apt-get install mysql-server
show databases;
create database test; use test; create table user(id int NOT NULL PRIMARY KEY AUTO_INCREMENT, name varchar(20), team_name varchar(20), salary int);
describe user;
https://www.digitalocean.com/community/tutorials/a-basic-mysql-tutorial https://dev.mysql.com/doc/refman/5.7/en/connecting.html