■Sample201
SHOW DATABASES;

■Sample202
USE mysql;

■Sample203
SHOW TABLES;

■Sample204
SHOW DATABASES;

■Sample205
CREATE DATABASE school;

■Sample206
SHOW DATABASES;

■Sample207
USE school;

■Sample208
SHOW TABLES;

■Sample209
DROP DATABASE school;

■Sample210
SHOW DATABASES;

■Sample211
SELECT * FROM student;

■Sample212
SELECT id, name FROM student;

■Sample213
SHOW TABLES;

■Sample214
DROP TABLE student;

■Sample215
SHOW TABLES;



■例題2-1
(1)
SHOW DATABASES;

(2)
USE information_schema;

(3)
SHOW TABLES;

■例題2-2
(1) 
CREATE DATABASE customer;

(2)
SHOW DATABASES;

(3)
USE customer;

(4)
SHOW TABLES;

(5)
DROP DATABASE customer;

(6)
SHOW DATABASES;
