mysql_1
时间:2021-07-01 10:21:17
帮助过:13人阅读
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
mysql_1
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