ref主题的文章列表，还有ref的技术要点_第15页

ORA-02267: column type incompatible with referenced column type

文档解释ORA-02267:columntypeincompatiblewithreferencedcolumntypeCause:ThedatatypeofthereferencingcolumnisincompatiblewiththeAction:Selectacompatibledatatypeforthere...

IT技术学习 ·2023-07-09

ORA-41617: action preference name “string” collides with an event attribute name

文档解释ORA-41617:actionpreferencename“string”collideswithaneventattributenameCause:Anattemptwasmadetocreateanactionpreferencewiththesamenameasanattribu...

IT技术学习 ·2023-07-09

ORA-30771: Cannot add more than one referential constraint on REF column “string”

文档解释ORA-30771:CannotaddmorethanonereferentialconstraintonREFcolumn“string”Cause:MultiplereferentialconstraintswerespecifiedforasingleREFcolumn.Actio...

IT技术学习 ·2023-07-09

ORA-31052: Cannot delete ACL with other references

文档解释ORA-31052:CannotdeleteACLwithotherreferencesCause:TherequesteddeletionofanACLresourcecannotproceed.TheACLisinusebyotherresources.Action:Removetheresourcesth...

IT技术学习 ·2023-07-09

ORA-02266: unique/primary keys in table referenced by enabled foreign keys

文档解释ORA-02266:unique/primarykeysintablereferencedbyenabledforeignkeysCause:Anattemptwasmadetotruncateatablewithuniqueorprimarykeysreferencedbyforeignkeysenabled...

IT技术学习 ·2023-07-09

ORA-00125: connection refused; invalid presentation

文档解释ORA-00125:connectionrefused;invalidpresentationCause:ThePRESENTATIONintheCONNECT_DATAoftheTNSaddressDESCRIPTIONisnotcorrectorisnotsupported.Action:Correctth...

IT技术学习 ·2023-07-09

ORA-04074: invalid REFERENCING name

文档解释ORA-04074:invalidREFERENCINGnameCause:Aninvalidnamewasgiveninthereferencingclause.Action:Verifythereferencingnameisnotareservedword.ORA-04074:invalidREFEREN...

IT技术学习 ·2023-07-08

ORA-32315: REFRESH FAST of “string”.”string” unsupported after mixed DML and Direct Load

文档解释ORA-32315:REFRESHFASTof“string”.”string”unsupportedaftermixedDMLandDirectLoadCause:Oneormoreofthematerializedviewlogsonthedetailtabl...

IT技术学习 ·2023-07-08

ORA-30503: system triggers cannot have a REFERENCING clause

文档解释ORA-30503:systemtriggerscannothaveaREFERENCINGclauseCause:AnattemptwasmadetouseaREFERENCINGclausewithasystemtrigger,butthistypeoftriggerisnotsupportedbecaus...

IT技术学习 ·2023-07-08

ORA-12097: changes in the master tables during refresh, try refresh again

文档解释ORA-12097:changesinthemastertablesduringrefresh,tryrefreshagainCause:Therearesomechanges(i.e.,conventionalDML,directload,partitionmaintenanceoperation)inthe...

IT技术学习 ·2023-07-08

ORA-32413: allow concurrent refresh of materialized view and truncate

文档解释ORA-32413:allowconcurrentrefreshofmaterializedviewandtruncateCause:Thiseventissettoallowconcurrentrefreshofmaterializedviewandtruncateofbasetable;itprevents...

IT技术学习 ·2023-07-08

ORA-32126: Cannot perform operations on a null REF

文档解释ORA-32126:CannotperformoperationsonanullREFCause:TheREFinstanceonwhichtheoperationwasattemptedwasnull.Action:Useavalid,non-nullREFinstancetoperformthisopera...

IT技术学习 ·2023-07-08

ORA-30726: cannot specify referenced column list here

文档解释ORA-30726:cannotspecifyreferencedcolumnlisthereCause:AnattemptwasmadetospecifyareferencedcolumnlistforareferentialconstraintinvolvingaREFcolumn.Action:Remov...

IT技术学习 ·2023-07-08

ORA-32490: recursive query name referenced more than once in recursive branch of recursive WITH clause element

文档解释ORA-32490:recursivequerynamereferencedmorethanonceinrecursivebranchofrecursiveWITHclauseelementCause:TherecursivecomponentoftheUNIONALLinarecursiveWITHclaus...

IT技术学习 ·2023-07-08

ORA-30335: JOIN KEY clause references a level not in this hierarchy

文档解释ORA-30335:JOINKEYclausereferencesalevelnotinthishierarchyCause:ThelevelnamespecifiedwiththeREFERENCESportionofaJOINKEYclauseinadimensionDDLstatementdoesnotr...

IT技术学习 ·2023-07-08