LAN主题的文章列表，还有LAN的技术要点_第2页

ORA-29385: cannot create plan directive from string to string

文档解释ORA-29385:cannotcreateplandirectivefromstringtostringCause:Anattemptwasmadetocreateaplandirectivefromaplantoitself.Action:MakesuretheargumentsPLANandGROUP_O...

IT技术学习 ·2023-07-26

ORA-07452: specified resource manager plan does not exist in the data dictionary

文档解释ORA-07452:specifiedresourcemanagerplandoesnotexistinthedatadictionaryCause:Usertriedtoloadaresourcemanagerplanthatdoesnotexist.Action:Usearesourcemanagerpla...

IT技术学习 ·2023-07-26

ORA-29376: number of consumer groups string in plan string exceeds string

文档解释ORA-29376:numberofconsumergroupsstringinplanstringexceedsstringCause:Thenumberofconsumergroupsinthespecifiedplanwasmorethan28.Action:Changetheplantohavenomo...

IT技术学习 ·2023-07-26

ORA-44822: QoS Resource Manager plan does not exist in database “string”

文档解释ORA-44822:QoSResourceManagerplandoesnotexistindatabase“string”Cause:QoSResourceManagerplandidnotexistinthisdatabase.Action:RerunCATPROC.SQLtocre...

IT技术学习 ·2023-07-26

ORA-29359: invalid method name string specified for resource plan string

文档解释ORA-29359:invalidmethodnamestringspecifiedforresourceplanstringCause:AninvalidmethodwasspecifiedasanargumenttoprocedureCREATE_PLANorUPDATE_PLANofpackageDBMS...

IT技术学习 ·2023-07-26

ORA-56700: plan string is a subplan and SUB_PLAN attribute cannot be modified

文档解释ORA-56700:planstringisasubplanandSUB_PLANattributecannotbemodifiedCause:AnattemptwasmadetomodifytheSUB_PLANattributeofthespecifiedplan.Action:Donotattemptto...

IT技术学习 ·2023-07-26

ORA-44707: No source language translation found

文档解释ORA-44707:NosourcelanguagetranslationfoundCause:Thedocumenthadnosourcelanguagetranslationforatranslatedelement.Action:Thedocumentmustcontainexactlyonesource...

IT技术学习 ·2023-07-26

ORA-29379: resource plan string is involved in a loop in top-plan string

文档解释ORA-29379:resourceplanstringisinvolvedinaloopintop-planstringCause:Aloopwasdiscoveredwhilevalidatingatop-plan.Action:Checktheplansthathavethespecifiedplanas...

IT技术学习 ·2023-07-26

ORA-44802: No new plan (classifier list) has been submitted

文档解释ORA-44802:Nonewplan(classifierlist)hasbeensubmittedCause:Nonewplanwascreatedbeforesubmission.Action:Createanewplan,followedbyaddingclassifier&PClists.OR...

IT技术学习 ·2023-07-25

ORA-18168: FTST0009 language option not supported

文档解释ORA-18168:FTST0009languageoptionnotsupportedCause:Itmaybeastaticerrorif,duringthestaticanalysisphase,thequeryisfoundtocontainalanguageidentifierinalanguageo...

IT技术学习 ·2023-07-23

ORA-08443: syntax error in BLANK WHEN ZERO clause in mask options

文档解释ORA-08443:syntaxerrorinBLANKWHENZEROclauseinmaskoptionsCause:AsyntaxerrorwasfoundintheBLANKWHENZEROclauseinthemaskoptionsparameterpassedtoaUTL_PGconversionr...

IT技术学习 ·2023-07-19

ORA-13847: The plan with plan hash value string does not exist

文档解释ORA-13847:TheplanwithplanhashvaluestringdoesnotexistCause:Thegiveplandoesnotexist.Action:Checktheavailableplans.ORA-13847:Theplanwithplanhashvaluestringdoes...

IT技术学习 ·2023-07-19

ORA-56718: Timeout occurred while setting resource plan

文档解释ORA-56718:TimeoutoccurredwhilesettingresourceplanCause:AtimeoutoccurredwhilewaitingforoneormoreRACinstancestosettheresourceplan.Action:Sincetheresourceplanm...

IT技术学习 ·2023-07-19

golang协程会阻塞吗

golang协程会阻塞，避免发生的办法：1、阻塞调用，可以将阻塞的函数包装在一个单独的协程中运行，从而实现并发执行；2、同步原语，在使用这些原语时，需要仔细设计程序逻辑，避免产生死锁或者协程无法继续执行的情况；3、协程泄露，需要在适当的时候调用协程的结束函数，例如"defer"语句或者使用"...

开发笔记 ·2023-07-19

ORA-07453: requested resource manager plan schema does not contain OTHER_GROUPS

文档解释ORA-07453:requestedresourcemanagerplanschemadoesnotcontainOTHER_GROUPSCause:UsertriedtoloadaresourcemanagerplanschemathatdoesnotcontaintheOTHER_GROUPSgroup....

IT技术学习 ·2023-07-19