assoc主题的文章列表，还有assoc的技术要点_第2页

ORA-27367: program “string.string” associated with this job is disabled

文档解释ORA-27367:program“string.string”associatedwiththisjobisdisabledCause:Anattemptwasmadetorunajobwhoseprogramhasbeendisabled.Action:Reenabletheprog...

IT技术学习 ·2025-02-17

ORA-29926: association already defined for the object

文档解释ORA-29926:associationalreadydefinedfortheobjectCause:Theobjectforwhichtheassociationisbeingdefined,alreadyhasastatisticstypeassociatedwithit.Action:Disassoc...

IT技术学习 ·2025-02-17

ORA-46107: Privilege string not found in the associated security classes

文档解释ORA-46107:PrivilegestringnotfoundintheassociatedsecurityclassesCause:ThespecifiedprivilegedidnotexistinthesecurityclassesthatwereassociatedwiththeACLs.Actio...

IT技术学习 ·2025-02-17

ORA-29815: object being associated is not present

文档解释ORA-29815:objectbeingassociatedisnotpresentCause:Theobjectforwhichtheassociationisbeingdefinedisnotpresent.Action:Ensurethatalltheobjectsforwhichtheassociat...

IT技术学习 ·2025-02-17

ORA-55634: Unable to disassociate or re-associate Flashback Data Archive table “string”.”string”

文档解释ORA-55634:Unabletodisassociateorre-associateFlashbackDataArchivetable“string”.”string”Cause:Eitheranincorrecttablenamewasusedoranexc...

IT技术学习 ·2025-02-14

ORA-38418: ADT associated with the attribute set string does not exist

文档解释ORA-38418:ADTassociatedwiththeattributesetstringdoesnotexistCause:TheADTwiththesamenameastheattributesetwasnotfoundinthecurrentschema.Action:Droptheattribut...

IT技术学习 ·2025-02-14

ORA-41701: conditions table with a rule class association cannot be truncated or dropped

文档解释ORA-41701:conditionstablewitharuleclassassociationcannotbetruncatedordroppedCause:Anattemptwasmadetotruncateordropaconditionstablewhenoneormoreruleclassesar...

IT技术学习 ·2025-02-13

ORA-47361: Rule string not associated to Rule Set string

文档解释ORA-47361:RulestringnotassociatedtoRuleSetstringCause:TherulespecifiedisnotassociatedtotherulesetAction:Pleasereviewthedefinitionforaccuracyandretrytheopera...

IT技术学习 ·2025-02-13

ORA-31130: Specified resource configuration is not associated with given resource

文档解释ORA-31130:SpecifiedresourceconfigurationisnotassociatedwithgivenresourceCause:Triedtodeleteanonexistantresourceconfigurationfromtheconfigurationlistofthetar...

IT技术学习 ·2025-02-12

ORA-29816: object being disassociated is not present

文档解释ORA-29816:objectbeingdisassociatedisnotpresentCause:Objectwhichisbeingdisassociatedisnotpresent.Action:Ensurethattheobjectwhichneedstobedisassociatedisprese...

IT技术学习 ·2025-02-12

ORA-29933: object being disassociated has some user defined statistics stored

文档解释ORA-29933:objectbeingdisassociatedhassomeuserdefinedstatisticsstoredCause:Therearesomeuserdefinedstatisticscollectedfortheobjectbeingdisassociated.Action:Fi...

IT技术学习 ·2025-02-11

ORA-55635: Flashback Data Archive enabled table “string”.”string” is disassociated

文档解释ORA-55635:FlashbackDataArchiveenabledtable“string”.”string”isdisassociatedCause:AnattemptwasmadetoperformoperationonaFlashbackDataAr...

IT技术学习 ·2025-02-09

ORA-25158: Cannot specify RELY for foreign key if the associated primary key is NORELY

文档解释ORA-25158:CannotspecifyRELYforforeignkeyiftheassociatedprimarykeyisNORELYCause:RELYisspecifiedfortheforeignkeycontraint,whentheassociatedprimarykeyconstrain...

IT技术学习 ·2025-02-01

ORA-29817: non-supported option with disassociate statement

文档解释ORA-29817:non-supportedoptionwithdisassociatestatementCause:Thetypeofobjectspecifiedisnotsupportedwiththedisassociatestatisticsstatement.Action:Useaobjectty...

IT技术学习 ·2025-02-01

[04] 高级映射 association和collection

之前我们提到的映射，都是简单的字段和对象属性一对一，假设对象的属性也是一个对象，即涉及到两个表的关联，此时应该如何进行映射处理？先看两张表，author和book：业务上对应关系为，一个作者能写多本书，但是一本书只有一个作者。对应的Java类如下：publicclassBook{privatel...

代码星球 ·2021-02-22