mysql_1
标签：sch ica pre rac 字符集 blog bsp -- 规则
mysql_1
创建数据库
create {database | schema} [if not exists] db_name
[
create_specification
[, create_specification] ...
]
create_specification:
[default] character set charset_name--指定数据库字符集（Charset），
|[default] collate collation_name--指定字符集的校对规则，collation_name为校对规则名称
--修改数据库
alter {database | schema} [db_name]
alter_specification [, alter_specification] ...
alter_specification:
--删除数据库
drop database [if exists] db_name