When主题的文章列表，还有When的技术要点_第1页

ORA-48149: error encountered when attempting to copy a file

文档解释ORA-48149:errorencounteredwhenattemptingtocopyafileCause:TherewasanerrorencounteredwhenattemptingtocopyafilewiththeADRfileinterface.Action:Checkthedirectory...

IT技术学习 ·2023-07-28

ORA-41666: XML schema validation failed when validating against string

文档解释ORA-41666:XMLschemavalidationfailedwhenvalidatingagainststringCause:TheuserinputhasundefinedelementorattributeaccordingtotheprovidedXMLschemadefinition.Acti...

IT技术学习 ·2023-07-28

ORA-25007: functions or methods not allowed in WHEN clause

文档解释ORA-25007:functionsormethodsnotallowedinWHENclauseCause:PLSQLfunctioncallormethodinvocationisnotallowedintheWHENclausewhencreatingatrigger.Action:Removethef...

IT技术学习 ·2023-07-28

ORA-30731: scope constraint not allowed on nested table column when the nested table is being created

文档解释ORA-30731:scopeconstraintnotallowedonnestedtablecolumnwhenthenestedtableisbeingcreatedCause:Anattemptwasmadetodefineascopeconstraintonanestedtablecolumnwhen...

IT技术学习 ·2023-07-28

ORA-48117: error encountered when attempting to remove a directory [string]

文档解释ORA-48117:errorencounteredwhenattemptingtoremoveadirectory[string]Cause:Therewasanerrorencounteredwhenattemptingtoremoveadirectory.Action:Checkthedirectoryn...

IT技术学习 ·2023-07-28

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-04077: WHEN clause cannot be used with table level triggers

文档解释ORA-04077:WHENclausecannotbeusedwithtableleveltriggersCause:Thewhenclausecanonlybespecifiedforrowleveltriggers.Action:Removethewhenclauseorspecifyforeachrow...

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-16574: switchover disallowed when required databases are shut down

文档解释ORA-16574:switchoverdisallowedwhenrequireddatabasesareshutdownCause:Switchoverfailedbecauseeithertheprimarydatabaseorthedesignatedstandbydatabasewereshutdow...

IT技术学习 ·2023-07-28

ORA-38787: Creating the first guaranteed restore point requires mount mode when flashback database is off.

文档解释ORA-38787:Creatingthefirstguaranteedrestorepointrequiresmountmodewhenflashbackdatabaseisoff.Cause:Whileflashbackdatabaseisnoton,anattemptwasmadetocreatethef...

IT技术学习 ·2023-07-27

ORA-39810: Data saves are not allowed when NO_INDEX_ERRORS is specified.

文档解释ORA-39810:DatasavesarenotallowedwhenNO_INDEX_ERRORSisspecified.Cause:Datasaves(andthesqlldrROWSparameter)couldnotbeallowedwhenloadingwiththeNO_INDEX_ERRORSo...

IT技术学习 ·2023-07-26

ORA-64141: Can only have a single XMLType column when a table is shared.

文档解释ORA-64141:CanonlyhaveasingleXMLTypecolumnwhenatableisshared.Cause:Anattemptwasmadetocreateasharedtablewithmorethanonecolumns.Action:Specifyacorrectsharedtab...

IT技术学习 ·2023-07-26

ORA-48123: error encountered when attempting to flush a file

文档解释ORA-48123:errorencounteredwhenattemptingtoflushafileCause:TherewasanerrorencounteredwhenattemptingtoflushafilewiththeADRfileinterface.Action:Checkthestateof...

IT技术学习 ·2023-07-26

ORA-24368: OCI mutex counter non-zero when freeing a handle

文档解释ORA-24368:OCImutexcounternon-zerowhenfreeingahandleCause:ThisisaninternalOCIerror.Action:Contactcustomersupport.这是一个Oracle错误，提示OCI互斥计数器的值在释放句柄时不为零。通常，该错误指示应...

IT技术学习 ·2023-07-26

ORA-14621: cannot add subpartition when DEFAULT subpartition exists

文档解释ORA-14621:cannotaddsubpartitionwhenDEFAULTsubpartitionexistsCause:AnADDSUBPARTITIONoperationcannotbeexecutedwhenasubpartitionwithDEFAULTvaluesexistsAction:I...

IT技术学习 ·2023-07-26