标题: ORA-00236: snapshot operation disallowed: mounted control file is a backup [打印本页] 作者: admin 时间: 2016-7-7 16:56 标题: ORA-00236: snapshot operation disallowed: mounted control file is a backup ORA-00236: snapshot operation disallowed: mounted control file is a backup Cause: Attempting to invoke cfileSetSnapshotName, cfileMakeAndUseSnapshot, or cfileUseSnapshot when the currently mounted control file is a backup control file. Action: Mount a current control file and retry the operation.