SO主题的文章列表，还有SO的技术要点_第14页

ORA-07460: cannot set the RESOURCE_MANAGER_PLAN parameter

文档解释ORA-07460:cannotsettheRESOURCE_MANAGER_PLANparameterCause:AnattemptwasmadetointernallysettheRESOURCE_MANAGER_PLANparameter,however,thisfailedbecausethecurre...

IT技术学习 ·2023-07-18

ORA-31448: invalid value for change_source

文档解释ORA-31448:invalidvalueforchange_sourceCause:ThespecifiedvaluewasnotavalidnameforaChangeSource.Action:Specifyavalidnameandretrythecommand.ORA-31448错误指出了更改源值非...

IT技术学习 ·2023-07-18

TensorFlow模块简介

TensorFLow框架内构建了很多高层次的API，可以显著减少编写程序的代码量，其中包含众多网络结构相关函数和数据载入、数据处理的方法。tf.data.Dataset是TensorFlow内置的数据输入模块，提供了专门用于数据输入的多种方法，可以高效地实现数据载入、数据增强和数据随机乱序等功能。例如，最简单的数据载入...

开发笔记 ·2023-07-18

ORA-23624: A comparison operation is currently in progress for string.

文档解释ORA-23624:Acomparisonoperationiscurrentlyinprogressforstring.Cause:Anothersessionwasalreadyperforminganoperationonthisobject.Action:Retrytheoperationonceoth...

IT技术学习 ·2023-07-18

ORA-24787: remote cursors must be closed before a call completes

文档解释ORA-24787:remotecursorsmustbeclosedbeforeacallcompletesCause:Thepreviousoperationdidnotclosealltheremotecursorsitopened.Sinceseparatedtransactionsareenabled...

IT技术学习 ·2023-07-18

ORA-31109: Action failed as parent resource string is locked

文档解释ORA-31109:ActionfailedasparentresourcestringislockedCause:Delete/RenamefailedbecauseofanlockonparentresourceAction:Dolockdiscoverytofindthelockanddeleteit.O...

IT技术学习 ·2023-07-18

ORA-13917: Posting system alert with reason_id string failed with code [string] [string]

文档解释ORA-13917:Postingsystemalertwithreason_idstringfailedwithcode[string][string]Cause:Connectiontothedatabaseisdead,orinvalidparametertoalertroutine.Action:Ift...

IT技术学习 ·2023-07-18

ORA-29536: badly formed source: string

文档解释ORA-29536:badlyformedsource:stringCause:AnattemptwasmadetocreateaJavasourceobjectwithtextthatcouldnotbeparsedadequatelytodeterminetheclass(es)definedbyit.Ac...

IT技术学习 ·2023-07-18

ORA-31418: source schema string does not exist

文档解释ORA-31418:sourceschemastringdoesnotexistCause:Tryingtocreateasynchronouschangetableandthesourceschemadidnotmatchanyexistingschemanamesinthedatabase.Action:S...

IT技术学习 ·2023-07-18

ORA-48317: ADR Relation [string] of version=string is obsolete

文档解释ORA-48317:ADRRelation[string]ofversion=stringisobsoleteCause:theversionofADRrelationistoooldandnotsupportedAction:checktheADRversionandretryORA-48317:ADRRel...

IT技术学习 ·2023-07-17

ORA-29542: class string already defined by source string

文档解释ORA-29542:classstringalreadydefinedbysourcestringCause:AnattemptwasmadetocreateaJavasourceobjectthatwoulddefineaclassthatisalreadydefinedbyadifferentJavasou...

IT技术学习 ·2023-07-17

ORA-13649: The type of execution is not specified for this advisor or task.

文档解释ORA-13649:Thetypeofexecutionisnotspecifiedforthisadvisorortask.Cause:Youattemptedtoexecuteataskforamulti-executiontaskadvisorwithoutspecifyingthetypeofexecu...

IT技术学习 ·2023-07-17

ORA-29813: non-supported object type with associate statement

文档解释ORA-29813:non-supportedobjecttypewithassociatestatementCause:Thetypeofobjectspecifiedisnotsupportedwiththeassociatestatisticsstatement.Action:Useavalidobjec...

IT技术学习 ·2023-07-17

ORA-54559: query element and source geometry cannot be the same

文档解释ORA-54559:queryelementandsourcegeometrycannotbethesameCause:Aqueryelementgeometryandasourcegeometrywerethesame,whichpreventedalabelpointingqueryelementinthe...

IT技术学习 ·2023-07-17

ORA-23339: duplicate conflict resolution information

文档解释ORA-23339:duplicateconflictresolutioninformationCause:Thespecifiedcombinationofcolumngroup,sequence,conflicttypeand/orparametertablename,parametercolumnname...

IT技术学习 ·2023-07-17