文档解释ORA-12647:AuthenticationrequiredCause:Theparameterthatcontrolswhetherauthenticationisrequiredwassettotrue,buttheexecutabledoesnothaveanauthenticationservice...

文档解释Errornumber:MY-012647;Symbol:ER_IB_MSG_822;SQLSTATE:HY000Message:%s错误说明MySQL错误代码MY-012647，消息符号ER_IB_MSG_822，SQLSTATEHY000表示MySQL无法从InnoDB缓冲池中获取缓冲池句柄。这是一个致命错...

RewardTimeLimit:2000/1000MS(Java/Others)   MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):13132   AcceptedSubmission(s):4...