ORA-43931：DEFAULT COLLATION may not be combined with other operations
错误码
错误描述：DEFAULT COLLATION may not be combined with other operations
错误原因：An ALTER TABLE statement attempted to combine DEFAULT COLLATION with some other operation, which is not allowed.
解决方法：Ensure that DEFAULT COLLATION is the only operation specified in an ALTER TABLE statement.
向认证技术专家提问
向技术专家提问
