标题: ORA-00231: snapshot control file has not been named [打印本页] 作者: admin 时间: 2016-7-7 16:54 标题: ORA-00231: snapshot control file has not been named ORA-00231: snapshot control file has not been named Cause: During an invocation of cfileMakeAndUseSnapshot or cfileUseSnapshot it was detected that no filename for the snapshot control file had previously been specified. Action: Specify a name for the snapshot control file by calling cfileSetSnapshotName.