RTU主题的文章列表，还有RTU的技术要点_第1页

ORA-55339: a virtual model already exists for the specified model-rulebase combination

文档解释ORA-55339:avirtualmodelalreadyexistsforthespecifiedmodel-rulebasecombinationCause:Avirtualmodelwithidenticalcomponentswasalreadypresent.Action:Chooseadiffer...

IT技术学习·2023-07-28

ORA-39502: failed to notify CRS of a Startup/Shutdown event [string] (ignored)

文档解释ORA-39502:failedtonotifyCRSofaStartup/Shutdownevent[string](ignored)Cause:Theinstancewasunabletocreateanenvironmentcontext.Action:NoneRequired.Theerrorisign...

IT技术学习·2023-07-28

ORA-39500: failed to notify CRS of a Startup/Shutdown event for database “string”, instance “string” (ignored)

文档解释ORA-39500:failedtonotifyCRSofaStartup/Shutdowneventfordatabase“string”,instance“string”(ignored)Cause:Theinstancewasunabletoobtainth...

IT技术学习·2023-07-28

ORA-26016: Virtual column string in table string.string cannot be loaded by direct path

文档解释ORA-26016:Virtualcolumnstringintablestring.stringcannotbeloadedbydirectpathCause:Youattemptedtoloadanvirtualcolumnusingthedirectpath.Action:Virtualcolumnsca...

IT技术学习·2023-07-28

ORA-30984: The XMLType column has to be declared as virtual

文档解释ORA-30984:TheXMLTypecolumnhastobedeclaredasvirtualCause:TheXMLTypecolumnwasnotdeclaredasvirtualwhencreatingastructuredXMLIndex.Action:TheXMLTypecolumnhastob...

IT技术学习·2023-07-28

ORA-07259: spdcr: exec error, detached process failed in startup.

文档解释ORA-07259:spdcr:execerror,detachedprocessfailedinstartup.Cause:Anoracledetachedprocessdiedshortlyafterstartup.Wait()indicatedthatachildprocessterminated.Act...

IT技术学习·2023-07-28

ORA-55332: virtual model cannot be used in this context

文档解释ORA-55332:virtualmodelcannotbeusedinthiscontextCause:Avirtualmodelwasusedasinputinsteadofamodel.Action:Useamodelasinput.ORA-55332是Oracle数据库中用于指示语法错误的一条错误消息代...

IT技术学习·2023-07-27

ORA-39106: Worker process string failed during startup. Worker error:

文档解释ORA-39106:Workerprocessstringfailedduringstartup.Workererror:Cause:Theworkerprocesswhosenameislistedfailedduringstartup.Action:Refertoanyfollowingerrormessa...

IT技术学习·2023-07-26

ORA-55441: insufficient privileges to drop virtual model string

文档解释ORA-55441:insufficientprivilegestodropvirtualmodelstringCause:Anattemptwasmadetodropavirtualmodelwithouttheappropriateprivileges.Action:Askthedatabaseadmini...

IT技术学习·2023-07-26

ORA-10997: another startup/shutdown operation of this instance inprogress

文档解释ORA-10997:anotherstartup/shutdownoperationofthisinstanceinprogressCause:AnOracleInstancestartuporshutdownoperationfailedtoprocuretheserializationprimitive.A...

IT技术学习·2023-07-26

ORA-39321: Cannot alter functional index or virtual expression column: string

文档解释ORA-39321:Cannotalterfunctionalindexorvirtualexpressioncolumn:stringCause:Alteredcolumnwasreferencedinavirtualcolumnorfunctionalindexexpression.ThereisnoSQL...

IT技术学习·2023-07-26

ORA-54005: keyword VIRTUAL cannot be specified here

文档解释ORA-54005:keywordVIRTUALcannotbespecifiedhereCause:ThekeywordVIRTUALwaseitherrepeatedorincorrectlyspecified.Action:Removethekeywordfromthespecifiedsyntax.OR...

IT技术学习·2023-07-26

ORA-54028: cannot change the HIDDEN/VISIBLE property of a virtual column

文档解释ORA-54028:cannotchangetheHIDDEN/VISIBLEpropertyofavirtualcolumnCause:AttemptedtochangetheHIDDEN/VIRTUALpropertyofavirtualcolumnAction:re-issuetheDDLwithoutt...

IT技术学习·2023-07-23

ORA-54030: datatype mismatch between virtual column and expression

文档解释ORA-54030:datatypemismatchbetweenvirtualcolumnandexpressionCause:virtualcolumnexpressionwaschangedaftercolumnwascreated”Action:changetheunderlyingexpr...

IT技术学习·2023-07-23

ORA-54018: A virtual column exists for this expression

文档解释ORA-54018:AvirtualcolumnexistsforthisexpressionCause:Specifiedindexexpressionmatchesanexistingvirtualcolumn”Action:Re-issuethestatmentbyreplacingthein...

IT技术学习·2023-07-22