col主题的文章列表，还有col的技术要点_第2页

ORA-30505: system triggers should not reference a column in a WHEN clause

文档解释ORA-30505:systemtriggersshouldnotreferenceacolumninaWHENclauseCause:AnattemptwasmadetouseaWHENclausetoreferenceacolumnwithasystemtrigger,butthistypeoftrigge...

IT技术学习 ·2023-07-28

ORA-26942: LCR should not contain old value for column string in table string.string

文档解释ORA-26942:LCRshouldnotcontainoldvalueforcolumnstringintablestring.stringCause:TheLCRcontainedoldvaluesforLOB,XMLTypeandobjectcolumns.Action:Removeoldvaluesf...

IT技术学习 ·2023-07-28

ORA-26088: scalar column “string” must be specified prior to LOB columns

文档解释ORA-26088:scalarcolumn“string”mustbespecifiedpriortoLOBcolumnsCause:Allscalarcolumns(i.e.non-LOBandnon-LONGcolumns)mustbe*specifiedbytheclientof...

IT技术学习 ·2023-07-28

ORA-48938: View select column count differs from select alias list

文档解释ORA-48938:ViewselectcolumncountdiffersfromselectaliaslistCause:Theviewaliaslisthasadifferentnumberoffieldsthantheselectlist”Action:Changethealiaslisto...

IT技术学习 ·2023-07-28

ORA-64106: Incorrect use of comma(,) punctuation in COLUMN definitions.

文档解释ORA-64106:Incorrectuseofcomma(,)punctuationinCOLUMNdefinitions.Cause:AnattemptwasmadetodefineCOLUMNSwithincorrectuseofcommapunctuation.Action:Properlysepara...

IT技术学习 ·2023-07-28

ORA-26016: Virtual column string in table string.string cannot be loaded by direct path

文档解释ORA-26016:Virtualcolumnstringintablestring.stringcannotbeloadedbydirectpathCause:Youattemptedtoloadanvirtualcolumnusingthedirectpath.Action:Virtualcolumnsca...

IT技术学习 ·2023-07-28

ORA-64104: Column name already used by internal column of the structured component of the XMLIndex.

文档解释ORA-64104:ColumnnamealreadyusedbyinternalcolumnofthestructuredcomponentoftheXMLIndex.Cause:Anattemptwasmadetouseacolumnnamealreadyinusebyaninternalcolumnoft...

IT技术学习 ·2023-07-28

ORA-25443: duplicate column value for table alias: string, column number: string

文档解释ORA-25443:duplicatecolumnvaluefortablealias:string,columnnumber:stringCause:Anattempttoevaluatewasmade,whichfailedbecauseduplicatecolumnvaluesweresuppliedfo...

IT技术学习 ·2023-07-28

ORA-26052: Unsupported type number for SQL expression on column string.

文档解释ORA-26052:UnsupportedtypenumberforSQLexpressiononcolumnstring.Cause:ThedirectpathapidoesnotsupportaSQLexpressiononacolumnofthattype.Action:Makesurethetypesa...

IT技术学习 ·2023-07-28

ORA-39778: the parallel load option is not allowed when loading lob columns

文档解释ORA-39778:theparallelloadoptionisnotallowedwhenloadinglobcolumnsCause:AnattemptwasmadetoloadlobcolumnsusingtheattributeOCI_ATTR_DIRPATH_PARALLEL.Thiserrorwi...

IT技术学习 ·2023-07-28

ORA-39792: Attribute “string” is not valid for subtypes(s) loaded into column string.

文档解释ORA-39792:Attribute“string”isnotvalidforsubtypes(s)loadedintocolumnstring.Cause:Attributespecifiedwasnotincludedinanysubtypesspecifiedforthecolu...

IT技术学习 ·2023-07-28

ORA-30984: The XMLType column has to be declared as virtual

文档解释ORA-30984:TheXMLTypecolumnhastobedeclaredasvirtualCause:TheXMLTypecolumnwasnotdeclaredasvirtualwhencreatingastructuredXMLIndex.Action:TheXMLTypecolumnhastob...

IT技术学习 ·2023-07-28

ORA-22957: NULL is an invalid input to powermultiset and COLLECT functions

文档解释ORA-22957:NULLisaninvalidinputtopowermultisetandCOLLECTfunctionsCause:NULLwasgivenasinputtothepowermultisetorCOLLECTfunction.Action:Giveanon-nullvalueasinpu...

IT技术学习 ·2023-07-28

ORA-22896: cannot have both scope and referential constraint on REF column “string”

文档解释ORA-22896:cannothavebothscopeandreferentialconstraintonREFcolumn“string”Cause:REFcolumnhasbothareferentialandascopeconstraint.Areferentialconstr...

IT技术学习 ·2023-07-28

ORA-25469: data not specified for alias: string column name: string

文档解释ORA-25469:datanotspecifiedforalias:stringcolumnname:stringCause:Anattempttoevaluatewasmade,whichfailedbecausethecolumnvalueforthespecifiedaliasandcolumnname...

IT技术学习 ·2023-07-28