urstoryp

drop table salgrade;

drop table dept;

drop table emp;

drop table bonus;

CREATE TABLE SALGRADE (
		GRADE int,

urstoryp

version: "2"

services:
  vacation-db:
    image: mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: "root1234"
      MYSQL_DATABASE: "database이름"
      MYSQL_USER: "아이디"