SET NAMES sjis; SET character_set_database = sjis; drop database if exists `ニホンゴ`; drop database if exists `日本語`; drop database if exists `ソ十表`; CREATE DATABASE `ニホンゴ`; CREATE DATABASE `日本語`; CREATE DATABASE `ソ十表`; SHOW DATABASES; Database information_schema ソ十表 日本語 ニホンゴ mysql test USE `ニホンゴ`; USE `日本語`; USE `ソ十表`; DROP DATABASE `ニホンゴ`; DROP DATABASE `日本語`; DROP DATABASE `ソ十表`;