Expression主题的文章列表，还有Expression的技术要点_第4页

ORA-31013: Invalid XPATH expression

文档解释ORA-31013:InvalidXPATHexpressionCause:XPATHexpressionpassedtothefunctionisinvalid.Action:Checkthexpathexpressionforpossiblesyntaxerrors.ORA-31013:由于提供了一个无效的...

IT技术学习 ·2023-07-19

ORA-30083: syntax error was found in interval value expression

文档解释ORA-30083:syntaxerrorwasfoundinintervalvalueexpressionCause:Asyntaxerrorwasfoundduringparsinganintervalvaluevalueexpression.Action:Correctthesyntax.ORA-3008...

IT技术学习 ·2023-07-19

ORA-30054: invalid upper limit snapshot expression

文档解释ORA-30054:invalidupperlimitsnapshotexpressionCause:Theupperlimitsnapshotexpressionislessthanthelowerlimitsnapshotexpression.Action:Specifyavalidupperlimitsn...

IT技术学习 ·2023-07-19

ORA-54022: Virtual column expression cannot be changed because an index is defined on column

文档解释ORA-54022:VirtualcolumnexpressioncannotbechangedbecauseanindexisdefinedoncolumnCause:Attemptedtochangetheexpressionofavirtualcolumnthatwasindexed.Action:Alt...

IT技术学习 ·2023-07-19

ORA-14752: Interval expression is not a constant of the correct type

文档解释ORA-14752:IntervalexpressionisnotaconstantofthecorrecttypeCause:Youattemptedtouseeitheranonconstantintervaloranintervalwhosedatatypedoesnotcorrespondtothepa...

IT技术学习 ·2025-02-22

ORA-12723: regular expression too complex

文档解释ORA-12723:regularexpressiontoocomplexCause:Theregularexpressionwastoocomplexandcouldnotbeparsed.Action:Thisisaninternalerror.ContactOracleSupportServices.OR...

IT技术学习 ·2025-02-22

ORA-38620: DT expressions in input cursor do not have an alias name

文档解释ORA-38620:DTexpressionsininputcursordonothaveanaliasnameCause:Expressionsininputcursordonothaveanaliasname.Action:Addanaliasnamefortheexpression.ORA-38620是O...

IT技术学习 ·2025-02-22

ORA-30052: invalid lower limit snapshot expression

文档解释ORA-30052:invalidlowerlimitsnapshotexpressionCause:ThelowerlimitsnapshotexpressionwasbelowtheUNDO_RETENTIONlimit.Action:Specifyavalidlowerlimitsnapshotexpre...

IT技术学习 ·2025-02-21

ORA-38452: Expression Filter index name may not be longer than 25 characters

文档解释ORA-38452:ExpressionFilterindexnamemaynotbelongerthan25charactersCause:Anattemptwasmadetouseanamelongerthan25charactersfortheExpressionFilterindex.Action:Ch...

IT技术学习 ·2025-02-20

ORA-38411: invalid datatype for the column storing expressions

文档解释ORA-38411:invaliddatatypeforthecolumnstoringexpressionsCause:Anattemptwasmadetocreateanexpressioncolumnfromacolumnofinvaliddatatype.Action:CreateaVARCHAR2or...

IT技术学习 ·2025-02-20

ORA-30555: global index partitioning key is an expression

文档解释ORA-30555:globalindexpartitioningkeyisanexpressionCause:Anattemptwasmadetouseanexpressionasapartitioningkeyinanindex.Action:Donotattempttouseanexpressionasi...

IT技术学习 ·2025-02-20

ORA-54020: Virtual column expression cannot be changed because it is a subpartitioning column

文档解释ORA-54020:VirtualcolumnexpressioncannotbechangedbecauseitisasubpartitioningcolumnCause:Attemptedtomodifytheexpressionofavirtualcolumnthatwasalsoasubpartitio...

IT技术学习 ·2025-02-20

ORA-38468: column “string” is not identified as a column storing expressions.

文档解释ORA-38468:column“string”isnotidentifiedasacolumnstoringexpressions.Cause:Anattemptwasmadetograntpermissiononanonexistentexpressionset.Action:Mak...

IT技术学习 ·2025-02-20

ORA-38730: Invalid SCN/TIMESTAMP expression.

文档解释ORA-38730:InvalidSCN/TIMESTAMPexpression.Cause:TheexpressionsuppliedinaFLASHBACKDATABASEcommandwasinvalid.Action:Retrythecommandusingavalidnumberortimestamp...

IT技术学习 ·2025-02-20

ORA-47140: Factor expression string already defined

文档解释ORA-47140:FactorexpressionstringalreadydefinedCause:TheobjectwiththisnameexistsalreadyAction:ChooseauniqueobjectnameandretrytheoperationORA-47140:Factorexpr...

IT技术学习 ·2025-02-17