F主题的文章列表，还有F的技术要点_第173页

ORA-41030: Session id not specified

文档解释ORA-41030:SessionidnotspecifiedCause:Anattempttomigratewasmade,whichfailedduringmigrationbecausethesessionidspecifiedbytheclientwasnull.Action:Checkthesessi...

IT技术学习 ·2023-07-18

ORA-24423: Cannot set the ROWID attribute – OCI_ATTR_FETCH_ROWID

文档解释ORA-24423:CannotsettheROWIDattribute–OCI_ATTR_FETCH_ROWIDCause:AnattemptwasmadetosettheimplicitROWIDattribute.Action:UseaSELECT…FORUPDATEstateme...

IT技术学习 ·2023-07-18

ORA-64123: XMLIndex DDL: failure of a recursive DDL

文档解释ORA-64123:XMLIndexDDL:failureofarecursiveDDLCause:Seeassociatederrormessage.Action:Correcttheerrorandretrycommand.ORA-64123:XMLIndexDDL错误表明在创建实体XmlIndex的过程中...

IT技术学习 ·2023-07-18

ORA-23665: DML conflict handler “string” not found

文档解释ORA-23665:DMLconflicthandler“string”notfoundCause:TheDMLconflicthandlerwasnotfoundformodificationorremoval.Action:Makesurethenameoftheconflictha...

IT技术学习 ·2023-07-18

ORA-32012: SPFILE format is inconsistent with value of COMPATIBLE parameter

文档解释ORA-32012:SPFILEformatisinconsistentwithvalueofCOMPATIBLEparameterCause:TheSPFILEwasinH.A.R.D.(HardwareAssistedResilientData)compliantformatbutthevalueofthe...

IT技术学习 ·2023-07-18

ORA-26748: The one-to-one transformation function string encountered the following error: string

文档解释ORA-26748:Theone-to-onetransformationfunctionstringencounteredthefollowingerror:stringCause:Thespecifiedtransformationfunctionencounteredanerror.Action:Ensu...

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

ORA-41025: sid field string is invalid

文档解释ORA-41025:sidfieldstringisinvalidCause:Asessionidinstancepassedintoadbms_tsmprocedureorfunctionhadaninvalidsidfield.Action:Checkthesessionid,andtryagainwith...

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

Linux tftp服务器

操作系统：centos7.9#安装tftp需要的支持xinetdyuminstallxinetdsystemctlstartxinetd#安装tftp-serveryuminstalltftp-server#更改配置文件后启动tftp服务systemctlstarttftp编辑配置文件：/etc/xinetd.d/tf...

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-38484: FUNCTION/PACKAGE/TYPE string does not exist

文档解释ORA-38484:FUNCTION/PACKAGE/TYPEstringdoesnotexistCause:Attemptwasmadetouseaobjectthatdoesnotexist.Action:QueryALL_OBJECTviewtoensurethattheobjectexists.。ORA...

IT技术学习 ·2023-07-18

ORA-14634: Subpartition descriptions cannot be specified during the SPLIT/MERGE of a partition of a Range-List partitioned table

文档解释ORA-14634:SubpartitiondescriptionscannotbespecifiedduringtheSPLIT/MERGEofapartitionofaRange-ListpartitionedtableCause:Duringasplitoramergeofapartitionofaran...

IT技术学习 ·2023-07-18

ORA-14407: partitioned table contains subpartitions in a different tablespace

文档解释ORA-14407:partitionedtablecontainssubpartitionsinadifferenttablespaceCause:Anattemptwasmadetodropatablespacewhichcontainstableswhosesubpartitionsarenotcompl...

IT技术学习 ·2023-07-18

ORA-49435: Flood-controlled incident not allowed here [string]

文档解释ORA-49435:Flood-controlledincidentnotallowedhere[string]Cause:Aflood-controlledincidentcannotbeincludedinapackageAction:Specifyanincidentthatisnotflood-cont...

IT技术学习 ·2023-07-18