类似于一个网络状况的探针。　　[[NSNotificationCenterdefaultCenter]addObserver:selfselector:@selector(reachabilityChanged:)name:kReachabilityChangedNotificationobject:nil];&nbs...

文档解释ORA-32045:maximumlevelofrecursionreachedwhileexecutingrecursiveWITHqueryCause:ArecursiveWITHqueryreachedthemaximumlevelofrecursionspecifiedandwasstopped.Act...

文档解释ORA-26717:SCNlimitreachedCause:ThespecifiedSCNlimitwasreachedfortheGoldenGate,XStreamorStreamsprocess.Action:ChangetheMAXIMUM_SCNparameter,thenrestarttheGol...

文档解释ORA-16625:cannotreachdatabase“string”Cause:Thecommandcouldnotbeexecutedbecausethedatabasenotedintheerrortextwasnotreachablefromthedatabasewheret...

文档解释ORA-48464:Thepredicatebufferreachedthemaximumlength[string]Cause:ThepredicatebufferistoosmallAction:ReporttoOracleORA-48464是一个错误代码，指示所使用的断言缓冲区长度已达到其最大长度。该错误...

文档解释ORA-26718:transactionlimitreachedCause:ThespecifiedtransactionlimitwasreachedfortheApplyprocess.Action:RestarttheApplyprocess,increasingtheTRANSACTION_LIMIT...

文档解释ORA-26715:timelimitreachedCause:ThespecifiedtimelimitwasreachedfortheGoldenGate,XStreamorStreamsprocess.Action:RestarttheGoldenGate,XStreamorStreamsprocess,...

文档解释ORA-13534:CurrentSQLcount(string)reachedmaximumallowed(string)Cause:TheoperationfailedbecausethemaximumallowedcoloredSQLwasexceeded.Action:Checkthecountforc...

文档解释ORA-29266:end-of-bodyreachedCause:TheendoftheHTTPresponsebodywasreached.Action:IftheendoftheHTTPresponseisreachedprematurely,checkiftheHTTPresponseterminate...

文档解释ORA-38812:maximumnumberofeditionsreachedCause:Thenumberofeditionshasreachedthelimit.Action:Dropsomeeditionsbeforecreatingnewones.ORA-38812：最大版本数已达到该错误是由Orac...

文档解释ORA-16620:oneormoredatabasescouldnotbereachedforadeleteoperationCause:OneormorestandbydatabasescouldnotbereachedforeitheraDGMGRLCLIREMOVEDATABASEoraREMOVECO...

文档解释ORA-29259:end-of-inputreachedCause:Theendoftheinputwasreached.Action:Iftheendoftheinputisreachedprematurely,checkiftheinputsourceterminatesprematurely.Other...

文档解释ORA-17619:maxnumberofprocessesusingI/OslavesinainstancereachedCause:AnattemptwasmadetostartlargenumberofprocessesrequiringI/Oslaves.Action:Therecanbeamaximu...

文档解释ORA-16637:maximumnumberofOracleerrornumbersforfast-startfailoveralreadyreachedCause:ThebrokercouldnotenableanymoreOracleerrornumbersforinitiatingafast-start...

文档解释ORA-26716:messagelimitreachedCause:ThespecifiedmessagelimitwasreachedfortheCaptureprocess.Action:RestarttheCaptureprocess,increasingtheMESSAGE_LIMITparamete...