XP主题的文章列表，还有XP的技术要点_第4页

ORA-18112: XUTY0013 – Invalid COPY expression for TRANSFORM

文档解释ORA-18112:XUTY0013–InvalidCOPYexpressionforTRANSFORMCause:InaTRANSFORMexpression,asourceexpressioninthecopyclausedidnotreturnasinglenode.Action:None。O...

IT技术学习 ·2023-07-26

ORA-30006: resource busy; acquire with WAIT timeout expired

文档解释ORA-30006:resourcebusy;acquirewithWAITtimeoutexpiredCause:Therequestedresourceisbusy.Action:Retrytheoperationlater.ORA-30006错误是指在尝试获取资源时，等待超时已过。官方解释ORA-3000...

IT技术学习 ·2023-07-26

ORA-12805: parallel query server died unexpectedly

文档解释ORA-12805:parallelqueryserverdiedunexpectedlyCause:Aparallelqueryserverdiedunexpectedly,PMONcleaninguptheprocess.Action:Checkyoursystemforanomaliesandreissu...

IT技术学习 ·2023-07-26

ORA-18122: XUDY0023 – Updating expression introduces a namespace conflict

文档解释ORA-18122:XUDY0023–UpdatingexpressionintroducesanamespaceconflictCause:AnINSERT,REPLACE,orRENAMEexpressionaffectedanelementnodebyintroducinganewnamesp...

IT技术学习 ·2023-07-26

ORA-19225: XPST0005 – XQuery static type error: expected non empty type got empty sequence

文档解释ORA-19225:XPST0005–XQuerystatictypeerror:expectednonemptytypegotemptysequenceCause:Thestatictypeassignedtoanexpressionotherthanthe()expressionmustnotb...

IT技术学习 ·2023-07-26

ORA-56902: expect aggregate function inside pivot operation

文档解释ORA-56902:expectaggregatefunctioninsidepivotoperationCause:Attemptedtousenon-aggregateexpressioninsidepivotoperation.Action:Useaggregatefunction.等。ORA-56902...

IT技术学习 ·2023-07-26

ORA-54024: expression column is not supported for an organization cube table

文档解释ORA-54024:expressioncolumnisnotsupportedforanorganizationcubetableCause:AttemptedtocreateoralteranorganizationcubetablewithanexpressioncolumnAction:Thesecol...

IT技术学习 ·2023-07-26

ORA-32575: Explicit column default is not supported for modifying views

文档解释ORA-32575:ExplicitcolumndefaultisnotsupportedformodifyingviewsCause:Defaultkeywordwasusedtomodifyviews.Action:Useimplicitdefault–omittingcolumn-valuep...

IT技术学习 ·2023-07-26

ORA-40222: data mining model export failed, job name=string, error=string

文档解释ORA-40222:dataminingmodelexportfailed,jobname=string,error=stringCause:Themodelexportjobfailed.Action:CheckexportjobsettingsasrequiredbyDataPump.ORA-40222是一...

IT技术学习 ·2023-07-26

ORA-38431: could not evaluate subexpression “string” for rowid “string”

文档解释ORA-38431:couldnotevaluatesubexpression“string”forrowid“string”Cause:EithertheexpressionwasnotavalidSQL-WHEREclauseformatorithadrefe...

IT技术学习 ·2023-07-26

ORA-48510: Can not export an in memory relation

文档解释ORA-48510:CannotexportaninmemoryrelationCause:Inmemoryrelationscannotbeexported.Action:Pickadifferentrelation.ORA-48510是在使用exp命令时出现的一个错误代码，表明尝试将事先加载到内存中的关系（...

IT技术学习 ·2023-07-26

ORA-44912: invalid or unsupported xpath expression string

文档解释ORA-44912:invalidorunsupportedxpathexpressionstringCause:Thespecifiedxpathiseitherinvalidorunsupportedinthiscontext.Action:Changethexpathexpression.ORA-4491...

IT技术学习 ·2023-07-26

ORA-16195: DG_CONFIG requires DB_UNIQUE_NAME be explicitly defined

文档解释ORA-16195:DG_CONFIGrequiresDB_UNIQUE_NAMEbeexplicitlydefinedCause:TheDG_CONFIGattributeoftheLOG_ARCHIVE_CONFIGparametercanonlybeusediftheDB_UNIQUE_NAMEparam...

IT技术学习 ·2023-07-26

ORA-12725: unmatched parentheses in regular expression

文档解释ORA-12725:unmatchedparenthesesinregularexpressionCause:Theregularexpressiondidnothavebalancedparentheses.Action:Ensuretheparenthesesarecorrectlybalanced.等OR...

IT技术学习 ·2023-07-26

ORA-28010: cannot expire external or global accounts

文档解释ORA-28010:cannotexpireexternalorglobalaccountsCause:IfauseraccountiscreatedasIDENTIFIEDEXTERNALLY,orIDENTIFIEDGLOBALLY,thisaccountcannotbeexpiredAction:Tryt...

IT技术学习 ·2023-07-26