tac主题的文章列表，还有tac的技术要点_第1页

stack基础知识

一、stack的定义和特点stack是一种常用的数据结构，它遵循后进先出（LIFO）的原则。即最后进入的元素首先被访问和删除，而最先进入的元素最后被访问和删除。栈的特点包括：1.只能在栈顶进行插入和删除操作；2.栈内元素无序，每次插入或删除操作只影响栈顶元素；3.栈的查找、插入和删除操作的时间复杂度都是O(1)。二、s...

开发笔记·2024-03-20

ORA-26877: must reattach after an OCIXStreamOut call was interrupted

文档解释ORA-26877:mustreattachafteranOCIXStreamOutcallwasinterruptedCause:AnattemptwasmadetoexecuteanotherOCIXStreamOutAPIwhenanearliercallwasinterruptedbecausetheX...

IT技术学习·2023-07-28

ORA-24758: not attached to the requested transaction

文档解释ORA-24758:notattachedtotherequestedtransactionCause:Anattemptwasmadetodetachorcompleteatransactionthatisnotthecurrenttransaction.Action:Verifythatthetransac...

IT技术学习·2023-07-28

ORA-46086: Cannot detach from a direct-login XS session

文档解释ORA-46086:Cannotdetachfromadirect-loginXSsessionCause:AnattemptwasmadetodetachfromanXSsessioncreatedbyadirectpasswordlogin.Action:TodetachanddestroytheXSses...

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-27140: attach to post/wait facility failed

文档解释ORA-27140:attachtopost/waitfacilityfailedCause:Theprogramattemptedtoinitializethepost/waitfacility,butthefacilitycouldnotbeattached.Action:Checkforadditiona...

IT技术学习·2023-07-27

ORA-08238: smsfre: cannot detach from SGA

文档解释ORA-08238:smsfre:cannotdetachfromSGACause:Then_coresystemcallfailedwhiledetachingfromtheSGA.Action:ChecknCXerror,andcontactyourcustomersupportrepresentative...

IT技术学习·2023-07-27

ORA-26926: Unable to attach because capture “string” is missing dictionary redo logs

文档解释ORA-26926:Unabletoattachbecausecapture“string”ismissingdictionaryredologsCause:Thespecifiedcapturewasunabletolocatethedictionaryredolog.Action:C...

IT技术学习·2023-07-27

ORA-31478: could not detach LogMiner session after change set advance

文档解释ORA-31478:couldnotdetachLogMinersessionafterchangesetadvanceCause:FailureduringdetachfromaLogMinersessionaftersuccessfuladvanceofanasynchronouschangeset.Thi...

IT技术学习·2023-07-27

ORA-24782: Cannot detach from a non-migratable transaction

文档解释ORA-24782:Cannotdetachfromanon-migratabletransactionCause:Anattemptwasmadetodetachfromanon-migrateabletransaction.Action:Eithercommitorrollbackthetransactio...

IT技术学习·2023-07-26

ORA-31652: command response message was invalid type – detaching job

文档解释ORA-31652:commandresponsemessagewasinvalidtype–detachingjobCause:Somethinghorriblywrongwiththecommand/responseprotocol.Action:Reattachandretryoperatio...

IT技术学习·2023-07-26

ORA-12802: parallel query server lost contact with coordinator

文档解释ORA-12802:parallelqueryserverlostcontactwithcoordinatorCause:Aparallelqueryserverlostcontactwiththeforeground(coordinator)process/thread.Action:Checkyoursys...

IT技术学习·2023-07-26

ORA-09747: pw_detachPorts: server call pws_detach failed.

文档解释ORA-09747:pw_detachPorts:servercallpws_detachfailed.Cause:Thecallpws_detachto(Oraclehelper)failed.Action:Makesuretheserverisstillactive.Checktheerrorcoderet...

IT技术学习·2023-07-26

ORA-08232: smsdes: cannot detach from SGA

文档解释ORA-08232:smsdes:cannotdetachfromSGACause:Probably,thelistenerprocesshasdied.Action:Contactyourcustomersupportrepresentative.ORA-08232:smsdes:不能从SGA分离官方解释OR...

IT技术学习·2023-07-26

ORA-24753: local transactions cannot be detached

文档解释ORA-24753:localtransactionscannotbedetachedCause:Anattempttodetachalocaltransactionwasmade.Action:Localtransactionsmayonlybecommittedorrolledback....

IT技术学习·2023-07-26