第3题
第4题
A.CREATE DATABASE Instant
B.USE Instant
C.CREATE DATABASE Instant default character set utf8;
D.Connection Instant
第6题
A.DELETE DATABASE sales
B.DROP DATABASE sales
C.REMOVE DATABASE sales
D.ALTER DATABASE sales
第7题
A.CREATE DATABASE
B.CHANGE DATABASE
C.ALTER DATABASE
D.UPDATE DATABASE
第10题
A.ALTER DATABASE book REMOVE FILE bookdat
B.ALTER DATABASE book MODIFY FILE bookdat2
C.ALTER DATABASE book DELETE FILE bookdat2
D.ALTER DATABASE book DROP FILE bookdat2
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!