const主题的文章列表，还有const的技术要点_第4页

ORA-14131: enabled UNIQUE constraint exists on one of the tables

文档解释ORA-14131:enabledUNIQUEconstraintexistsononeofthetablesCause:OneofthetablesreferencedintheALTERTABLEEXCHANGEPARTITION|SUBPARTITIONstatementhasenabledUNIQUEc...

IT技术学习 ·2023-07-17

ORA-14283: UNIQUE constraints mismatch in ALTER TABLE EXCHANGE SUBPARTITION

文档解释ORA-14283:UNIQUEconstraintsmismatchinALTERTABLEEXCHANGESUBPARTITIONCause:OneofthetablesnamedintheALTERTABLEEXCHANGESUBPARTITIONcommandhasaUNIQUEconstraintfo...

IT技术学习 ·2023-07-17

ORA-55368: empty match or apply pattern not allowed in a VPD constraint

文档解释ORA-55368:emptymatchorapplypatternnotallowedinaVPDconstraintCause:AnattemptwasmadetospecifyanemptymatchorapplypatternforaOracleVirtualPrivateDatabase(VPD)co...

IT技术学习 ·2023-07-16

ORA-14196: Specified index cannot be used to enforce the constraint.

文档解释ORA-14196:Specifiedindexcannotbeusedtoenforcetheconstraint.Cause:Theindexspecifiedtoenforcetheconstraintisunsuitableforthepurpose.Action:Specifyasuitableind...

IT技术学习 ·2023-07-16

ORA-30772: opaque types do not have default constructors

文档解释ORA-30772:opaquetypesdonothavedefaultconstructorsCause:Constructorinvocationdidnotsucceed,sincenouser-definedconstructorsweredefinedfortheopaquetype,andsinc...

IT技术学习 ·2023-07-16

ORA-14129: INCLUDING INDEXES must be specified as tables have enabled UNIQUE constraints

文档解释ORA-14129:INCLUDINGINDEXESmustbespecifiedastableshaveenabledUNIQUEconstraintsCause:MatchingUNIQUEconstraintsinbothtableareenabledandvalidatedbutINCLUDINGIND...

IT技术学习 ·2023-07-16

ORA-25129: cannot modify constraint (string) – no such constraint

文档解释ORA-25129:cannotmodifyconstraint(string)–nosuchconstraintCause:thenamedconstraintdoesnotexistforthistable.Action:ObviousORA-25129错误是由Oracle引擎抛出的一条警告信息...

IT技术学习 ·2023-07-16

ORA-22826: cannot construct an instance of a non instantiable type

文档解释ORA-22826:cannotconstructaninstanceofanoninstantiabletypeCause:Anattemptwasmadetouseanoninstantiabletypeasaconstructor.Action:NoneORA-22826错误是由Oracle数据库抛出的错...

IT技术学习 ·2023-07-16

ORA-26065: check constraint cannot reference column, string, in direct path load

文档解释ORA-26065:checkconstraintcannotreferencecolumn,string,indirectpathloadCause:Anenabledcheckconstraintwasfoundonacolumnstoredasalob.Action:Eitherdisabletheche...

IT技术学习 ·2023-07-13

ORA-14655: reference partitioning constraint not found

文档解释ORA-14655:referencepartitioningconstraintnotfoundCause:PartitioningconstraintspecifiedinCREATETABLE…PARTITIONBYREFERENCEwasnotoneofthereferentialconst...

IT技术学习 ·2023-07-13

ORA-39803: Data saves are not allowed on tables with partitioning referential constraints.

文档解释ORA-39803:Datasavesarenotallowedontableswithpartitioningreferentialconstraints.Cause:Datasaves(andthesqlldrROWSparameter)arenotallowedwhenloadingboththepare...

IT技术学习 ·2023-07-13

ORA-41707: unsupported construct with collection events: “string”

文档解释ORA-41707:unsupportedconstructwithcollectionevents:“string”Cause:Anattemptwasmadetodefineacollectionruleconditionwithunsupportedconstructs.Actio...

IT技术学习 ·2023-07-13

ORA-19022: Unoptimized XML construct detected.

文档解释ORA-19022:UnoptimizedXMLconstructdetected.Cause:XMLOptimizationCheckisenabledandunrewrittenXMLconstructwasdetected.ThispreventsexecutionofXMLconstruct.Actio...

IT技术学习 ·2023-07-13

ORA-55492: error creating VPD policy constraint: string

文档解释ORA-55492:errorcreatingVPDpolicyconstraint:stringCause:TheOracleVirtualPrivateDatabase(VPD)constrainthaderrors.Action:SeeOracledocumentation.ORA-55492是由Orac...

IT技术学习 ·2023-07-11

ORA-16258: marking index unusable due to a constraint violation

文档解释ORA-16258:markingindexunusableduetoaconstraintviolationCause:Aconstraintviolationoccurredduringtheapplyofadirectpathload.Theindexwillbemarkedunusableandthea...

IT技术学习 ·2023-07-11