EXPRESSION主题的文章列表，还有EXPRESSION的技术要点_第2页

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-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-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-38443: An attribute set should be assigned to the expression set for statistics collection.

文档解释ORA-38443:Anattributesetshouldbeassignedtotheexpressionsetforstatisticscollection.Cause:Anattemptwasmadetocollectstatisticsforanexpressionsetwithnoattribute...

IT技术学习 ·2023-07-26

ORA-54008: expression column is not supported for an index organized table

文档解释ORA-54008:expressioncolumnisnotsupportedforanindexorganizedtableCause:Attempttocreate/alteranindexorganizedtablewithanexpressioncolumnAction:Thesecolumnsare...

IT技术学习 ·2023-07-26

ORA-22903: MULTISET expression not allowed

文档解释ORA-22903:MULTISETexpressionnotallowedCause:MULTISETexpressionsareallowedonlyinsideaCASTtoanestedtableorVARRAYtype.Action:puttheMULTISET(subquery)expression...

IT技术学习 ·2023-07-26

ORA-30485: missing ORDER BY expression in the window specification

文档解释ORA-30485:missingORDERBYexpressioninthewindowspecificationCause:EithertheORDERBYexpressionismandatoryforthisfunction,orthereisanaggregationgroupwithoutanyOR...

IT技术学习 ·2023-07-26

ORA-47141: Factor expression string not found

文档解释ORA-47141:FactorexpressionstringnotfoundCause:TheobjectbeingrequesteddoesnotexistsAction:ChooseanobjectnamethatexistsandretrytheoperationORA-47141：因子表达式串未找到...

IT技术学习 ·2023-07-26

ORA-18126: XUDY0027 – Invalid target expression

文档解释ORA-18126:XUDY0027–InvalidtargetexpressionCause:TargetexpressionofanINSERT,REPLACE,orRENAMEexpressionevaluatedtoanemptysequence.Action:NoneORA-18126:X...

IT技术学习 ·2023-07-26

ORA-28075: The policy expression has unsupported functions.

文档解释ORA-28075:Thepolicyexpressionhasunsupportedfunctions.Cause:TheEXPRESSIONparameterhadunsupportedfunctions.Action:SpecifyonlyvalidfunctionsfortheEXPRESSIONpar...

IT技术学习 ·2023-07-26

ORA-22906: cannot perform DML on expression or on nested table view column

文档解释ORA-22906:cannotperformDMLonexpressionoronnestedtableviewcolumnCause:AttemptedtoperformaDMLonanexpressionoronanestedtableviewcolumnwhereanestedtablecolumnof...

IT技术学习 ·2023-07-26

ORA-39321: Cannot alter functional index or virtual expression column: string

文档解释ORA-39321:Cannotalterfunctionalindexorvirtualexpressioncolumn:stringCause:Alteredcolumnwasreferencedinavirtualcolumnorfunctionalindexexpression.ThereisnoSQL...

IT技术学习 ·2023-07-26

ORA-30489: Cannot have more than one rollup/cube expression list

文档解释ORA-30489:Cannothavemorethanonerollup/cubeexpressionlistCause:GROUPBYclausehasmorethanonerollup/cubeexpressionlist.Action:Modifythequerysuchthatonlyonerollu...

IT技术学习 ·2023-07-26

ORA-39802: ADT object column string specified a SQL expression which is not allowed in direct path mode.

文档解释ORA-39802:ADTobjectcolumnstringspecifiedaSQLexpressionwhichisnotallowedindirectpathmode.Cause:TheADTcolumnreportedintheerrorspecifiedaSQLexpressionwhichretu...

IT技术学习 ·2023-07-26

ORA-54015: Duplicate column expression was specified

文档解释ORA-54015:DuplicatecolumnexpressionwasspecifiedCause:Expressionofthevirtualcolumnbeingadded/createdconflictswithanexisting/previouslyspecifiedfunctionalinde...

IT技术学习 ·2023-07-26