PRE主题的文章列表，还有PRE的技术要点_第17页

ORA-28063: The policy expression is empty.

文档解释ORA-28063:Thepolicyexpressionisempty.Cause:TheEXPRESSIONparametertoDBMS_REDACT.ADD_POLICYwasempty.Action:AnonemptypolicyexpressionmustbespecifiedintheEXPRES...

IT技术学习 ·2023-07-10

ORA-38488: attribute set already assigned to the column storing expressions

文档解释ORA-38488:attributesetalreadyassignedtothecolumnstoringexpressionsCause:Anattemptwasmadetoreassignanattributesettoanexpressioncolumn.Action:QueryUSER_EXPFIL...

IT技术学习 ·2023-07-10

ORA-27545: Fail to prepare buffer for remote update

文档解释ORA-27545:FailtopreparebufferforremoteupdateCause:Thisisanoperatingsystem/clusterinterconnecterror.Action:CheckthevalueoferrnoandcontactOracleSupportService...

IT技术学习 ·2023-07-10

ORA-54009: expression column is not supported for an external table

文档解释ORA-54009:expressioncolumnisnotsupportedforanexternaltableCause:Attempttocreate/alteranexternaltablewithanexpressioncolumnAction:Thesecolumnsarenotsupported...

IT技术学习 ·2023-07-10

ORA-19165: FONS0003: no prefix defined for namespace

文档解释ORA-19165:FONS0003:noprefixdefinedfornamespaceCause:Therewasazero-lengthURIinnamespacedeclaration.Action:Fixthenamespacedeclaration.ORA-19165：FONS0003错误是由Or...

IT技术学习 ·2023-07-10

ORA-02467: Column referenced in expression not found in cluster definition

文档解释ORA-02467:ColumnreferencedinexpressionnotfoundinclusterdefinitionCause:Acolumninthehashisexpressionwasnotpresentinclusterdefinition.Action:Recreatethecluste...

IT技术学习 ·2023-07-10

ORA-38501: sub-query not allowed in the expression

文档解释ORA-38501:sub-querynotallowedintheexpressionCause:Anattemptwasmadetouseasub-queryintheexpression.Action:Donotusesub-queriesintheexpressions.ORA-38501是一个通用的错...

IT技术学习 ·2023-07-10

ORA-30082: datetime/interval column to be modified must be empty to decrease fractional second or leading field precision

文档解释ORA-30082:datetime/intervalcolumntobemodifiedmustbeemptytodecreasefractionalsecondorleadingfieldprecisionCause:datetime/intervalcolumnwithexistingdataisbein...

IT技术学习 ·2023-07-10

ORA-40293: input class is invalid for the specified predictive model

文档解释ORA-40293:inputclassisinvalidforthespecifiedpredictivemodelCause:Thespecifiedmodeliseithernotaclassificationmodel,ordoesnothavetheinputclasslabelasoneofitst...

IT技术学习 ·2023-07-10

ORA-24434: OCIStmtRelease called before OCIStmtPrepare2.

文档解释ORA-24434:OCIStmtReleasecalledbeforeOCIStmtPrepare2.Cause:AnattemptwasmadetoreleaseastatementwithoutfirstpreparingitusingOCIStmtPrepare2.Action:CallOCIStmtP...

IT技术学习 ·2023-07-10

ORA-29816: object being disassociated is not present

文档解释ORA-29816:objectbeingdisassociatedisnotpresentCause:Objectwhichisbeingdisassociatedisnotpresent.Action:Ensurethattheobjectwhichneedstobedisassociatedisprese...

IT技术学习 ·2023-07-10

ORA-02470: TO_DATE, USERENV, or SYSDATE incorrectly used in hash expression.

文档解释ORA-02470:TO_DATE,USERENV,orSYSDATEincorrectlyusedinhashexpression.Cause:TO_DATE,USERENVandSYSDATEarenotallowedinhashexpressions.Action:Recreatetheclusteran...

IT技术学习 ·2023-07-10

ORA-54002: only pure functions can be specified in a virtual column expression

文档解释ORA-54002:onlypurefunctionscanbespecifiedinavirtualcolumnexpressionCause:Columnexpressioncontainedafunctionwhoseevaluationisnon-deterministic.Action:Rewrite...

IT技术学习 ·2023-07-10

ORA-19915: unable to encrypt pre-10.2 files

文档解释ORA-19915:unabletoencryptpre-10.2filesCause:AnRMANencryptedbackupwasrequested,butthisbackupincludesoneormorearchivedlogsthatweregeneratedbyanolderreleaseofO...

IT技术学习 ·2023-07-10

ORA-15506: cannot prepare instance string for replay

文档解释ORA-15506:cannotprepareinstancestringforreplayCause:Giveninstanceencounteredunexpectederrorswhiletryingtoprepareforaworkloadreplay.Action:Checkthealertlogan...

IT技术学习 ·2023-07-10