标题: ORA-26811: Client has already attached to [打印本页] 作者: admin 时间: 2016-9-2 09:53 标题: ORA-26811: Client has already attached to ORA-26811: Client has already attached to string apply "string". Cause: The client hasalready attached to the specified apply process. Action: Detach apply processbefore reattach.