xp系统升级win7主题的文章列表，还有xp系统升级win7的技术要点_第19页

ORA-54009: expression column is not supported for an external table

文档解释ORA-54009:expressioncolumnisnotsupportedforanexternaltableCause:Attempttocreate/alteranexternaltablewithanexpressioncolumnAction:Thesecolumnsarenotsupported...

IT技术学习 ·2023-07-10

ORA-39126: Worker unexpected fatal error in string [string] string

文档解释ORA-39126:Workerunexpectedfatalerrorinstring[string]stringCause:AnunhandledexceptionwasdetectedinternallywithintheworkerprocessfortheDataPumpjob.Thisisanint...

IT技术学习 ·2023-07-10

ORA-02467: Column referenced in expression not found in cluster definition

文档解释ORA-02467:ColumnreferencedinexpressionnotfoundinclusterdefinitionCause:Acolumninthehashisexpressionwasnotpresentinclusterdefinition.Action:Recreatethecluste...

IT技术学习 ·2023-07-10

ORA-25214: cannot specify delay or expiration for enqueue to exception queue

文档解释ORA-25214:cannotspecifydelayorexpirationforenqueuetoexceptionqueueCause:Amessagewasenqueuedtotheexceptionqueuewitheitherdelayorexpirationspecified.Action:En...

IT技术学习 ·2023-07-10

ORA-38501: sub-query not allowed in the expression

文档解释ORA-38501:sub-querynotallowedintheexpressionCause:Anattemptwasmadetouseasub-queryintheexpression.Action:Donotusesub-queriesintheexpressions.ORA-38501是一个通用的错...

IT技术学习 ·2023-07-10

ORA-24251: This statement is not supported by EXPAND_SQL_TEXT.

文档解释ORA-24251:ThisstatementisnotsupportedbyEXPAND_SQL_TEXT.Cause:EXPAND_SQL_TEXTdidnotsupportthespecifiedstatement.EXPAND_SQL_TEXTsupportsonlySELECTstatements.A...

IT技术学习 ·2023-07-10

ORA-06125: NETTCP: ORASRV exited unexpectedly

文档解释ORA-06125:NETTCP:ORASRVexitedunexpectedlyCause:TheORACLEserverprocesswasstartedbutexitedunexpectedly.Possiblecauses:1.InsufficientquotastorunORASRV2.ORACLEi...

IT技术学习 ·2023-07-10

ORA-02470: TO_DATE, USERENV, or SYSDATE incorrectly used in hash expression.

文档解释ORA-02470:TO_DATE,USERENV,orSYSDATEincorrectlyusedinhashexpression.Cause:TO_DATE,USERENVandSYSDATEarenotallowedinhashexpressions.Action:Recreatetheclusteran...

IT技术学习 ·2023-07-10

ORA-54002: only pure functions can be specified in a virtual column expression

文档解释ORA-54002:onlypurefunctionscanbespecifiedinavirtualcolumnexpressionCause:Columnexpressioncontainedafunctionwhoseevaluationisnon-deterministic.Action:Rewrite...

IT技术学习 ·2023-07-10

ORA-01901: ROLLBACK keyword expected

文档解释ORA-01901:ROLLBACKkeywordexpectedCause:keywordmissingAction:supplymissingkeywordORA-01901:ROLLBACKkeywordexpected错误表明，在PL/SQL块的结束处的期望的ROLLBACK关键字未出现。官方解释常见案...

IT技术学习 ·2023-07-10

ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired

文档解释ORA-00054:resourcebusyandacquirewithNOWAITspecifiedortimeoutexpiredCause:Interestedresourceisbusy.Action:Retryifnecessaryorincreasetimeout..’‘.错...

IT技术学习 ·2023-07-10

ORA-19240: XPTY0020 – context item must be node in an axis expression

文档解释ORA-19240:XPTY0020–contextitemmustbenodeinanaxisexpressionCause:Thecontextitemthatwasusedintheaxisepressionisnotanode.Action:Changethecontextitemtobea...

IT技术学习 ·2023-07-10

ORA-07506: scgrl: $deq unexpected return on lockid string

文档解释ORA-07506:scgrl:$dequnexpectedreturnonlockidstringCause:VMSsystemservice$DEQreturnedanunexpectedvalueAction:CheckforsystemerrormessageandrefertoVMSdocumenta...

IT技术学习 ·2023-07-10

ORA-56971: Invalid set of export options

文档解释ORA-56971:InvalidsetofexportoptionsCause:TheoptionsspecifiedareinconsistentAction:CheckandaconsistentsetofoptionparametersORA-56971：无效的导出选项是由Oracle数据库报告的一个错...

IT技术学习 ·2023-07-10

ORA-00225: expected size string of control file differs from actual size string

文档解释ORA-00225:expectedsizestringofcontrolfilediffersfromactualsizestringCause:Theexpectedsizeofthecontrolfileasstoredinitsheaderwasdifferentthantheactualoperati...

IT技术学习 ·2023-07-10