text: DROP DATABASE IF EXISTS bsm;
  CREATE DATABASE bsm;
  SHOW DATABASES;
  
  USE bsm;
  
  CREATE TABLE IF NOT EXISTS staff(
      employee_key VARCHAR(10) NOT NULL,
      email VARCHAR(40) NOT NULL,
      password_hash VARCHAR(64) NOT NULL,
      PRIMARY KEY (employee_key)
  )engine=innodb DEFAULT CHARSET=utf8;