ORA-16710: snapshot standby database should be converted back to a physical standby database as soon as possible
文档解释ORA-16710:snapshotstandbydatabaseshouldbeconvertedbacktoaphysicalstandbydatabaseassoonaspossibleCause:Afailovercausesthissnapshotstandbydatabasetoenterastat...
ORA-30055: NULL snapshot expression not allowed here
文档解释ORA-30055:NULLsnapshotexpressionnotallowedhereCause:ThesnapshotexpressionisNULL.Action:Specifyanon-NULLsnapshotexpression.ORA-30055错误提供的是一个警告，它指出在当前语句中不允许使用...
ORA-08187: snapshot expression not allowed here
文档解释ORA-08187:snapshotexpressionnotallowedhereCause:AsnapshotexpressionusingASOFwasspecifiedwhennotallowed.Action:DonotusetheASOFclauseORA-08187：在此处不允许快照表达式新技术，...
ORA-00230: operation disallowed: snapshot control file enqueue unavailable
文档解释ORA-00230:operationdisallowed:snapshotcontrolfileenqueueunavailableCause:Theattemptedoperationcannotbeexecutedatthistimebecauseanotherprocesscurrentlyholdst...
ORA-22924: snapshot too old
文档解释ORA-22924:snapshottoooldCause:TheversionoftheLOBvalueneededfortheconsistentreadwasalreadyoverwrittenbyanotherwriter.Action:Usealargerversionpool....
ORA-00234: error in identifying or opening snapshot or copy control file
文档解释ORA-00234:errorinidentifyingoropeningsnapshotorcopycontrolfileCause:Asnapshotorcopycontrolfileofthespecifiednamecouldnotbefoundoropenedduringaninvocationofc...
ORA-00237: snapshot operation disallowed: control file newly created
文档解释ORA-00237:snapshotoperationdisallowed:controlfilenewlycreatedCause:AnattempttoinvokecfileMakeAndUseSnapshotwithacurrentlymountedcontrolfilethatwasnewlycreat...
ORA-00236: snapshot operation disallowed: mounted control file is a backup
文档解释ORA-00236:snapshotoperationdisallowed:mountedcontrolfileisabackupCause:AttemptingtoinvokecfileSetSnapshotName,cfileMakeAndUseSnapshot,orcfileUseSnapshotwhen...
ORA-00229: operation disallowed: already hold snapshot control file enqueue
文档解释ORA-00229:operationdisallowed:alreadyholdsnapshotcontrolfileenqueueCause:Theattemptedoperationcannotbeexecutedatthistimebecausethisprocesscurrentlyholdsthes...