#Gap

ORA-16724: cannot resolve gap for one or more standby databases

文档解释ORA-16724:cannotresolvegapforoneormorestandbydatabasesCause:Theprimarydatabasecouldnotresolveagaprequestfromoneormorestandbydatabases.Action:Toseewhichstand...

ORA-16427: Redo gap is too large to resolve.

文档解释ORA-16427:Redogapistoolargetoresolve.Cause:Theredotransportlagatthisdatabasewastoolargeforautomaticredogapdetectiontotakeplace.Action:Re-createthisstandbyda...
IT技术学习 ·2023-07-26

ORA-16783: cannot resolve gap for database string

文档解释ORA-16783:cannotresolvegapfordatabasestringCause:Theprimarydatabasecouldnotresolveagaprequestfromthespecifiedstandbydatabase(s).Action:Copythemissingarchive...

ORA-16171: RECOVER…FINISH not allowed due to gap for thr string, seq string-string

文档解释ORA-16171:RECOVER…FINISHnotallowedduetogapforthrstring,seqstring-stringCause:SeealertlogformoredetailsAction:Copymissingarchivedlogsfromprimaryoranoth...

ORA-16241: Waiting for gap log file (thread# string, sequence# string)

文档解释ORA-16241:Waitingforgaplogfile(thread#string,sequence#string)Cause:Readerprocesswasidlewaitingforthelogfiletofillthelogsequencegap.Action:Noactionnecessary....

ORA-16424: RECOVER FINISH cannot complete due to a redo gap.

文档解释ORA-16424:RECOVERFINISHcannotcompleteduetoaredogap.Cause:RECOVERFINISHfailedbecausetherewasaredogaponthestandbydatabase.Action:ResolveredogaporissueALTERDAT...

MySQL Error number: MY-010380; Symbol: ER_SLAVE_SQL_THREAD_STOPPED_GAP_TRX_PROCESSED; SQLSTATE: HY000

文档解释Errornumber:MY-010380;Symbol:ER_SLAVE_SQL_THREAD_STOPPED_GAP_TRX_PROCESSED;SQLSTATE:HY000Message:SlaveSQLthreadstoppedaccordingtoUNTILSQL_AFTER_MTS_GAPSasit...

MySQL Error number: MY-010417; Symbol: ER_RPL_CHANGING_RELAY_LOG_INFO_REPO_TYPE_FAILED_DUE_TO_GAPS; SQLSTATE: HY000

文档解释Errornumber:MY-010417;Symbol:ER_RPL_CHANGING_RELAY_LOG_INFO_REPO_TYPE_FAILED_DUE_TO_GAPS;SQLSTATE:HY000Message:Itisnotpossibletochangethetypeoftherelaylogre...

MySQL Error number: 4047; Symbol: ER_WARN_SQL_AFTER_MTS_GAPS_GAP_NOT_CALCULATED; SQLSTATE: HY000

文档解释Errornumber:4047;Symbol:ER_WARN_SQL_AFTER_MTS_GAPS_GAP_NOT_CALCULATED;SQLSTATE:HY000Message:TheuntilclauseSQL_AFTER_MTS_GAPSisbeingusedforchannel‘%s&#...
IT技术学习 ·2023-06-17

签名时出错: 未能对 binDebugapp.publishxxxx .exe 签名

严重性代码说明项目路径文件行禁止显示状态错误签名时出错:未能对binDebugapp.publishxxxxSend.exe签名。SignToolError:Thesigner'scertificateisnotvalidforsigning.SignToolError:Anerroroccurredwhile...

BufferingForwardingAppender in log4net

7.写日志会影响系统性能吗?写日志必然是会消耗一定资源的,而RollingFileAppender也不是线程安全的。为了减小log4net影响系统性能的嫌疑,我们加入lockingModel参数,使用FileAppender.MinimalLock来减少并发时发生死锁的概率:<paramname="locking...

springboot启动报错:ERROR org.springframework.boot.SpringApplication

问题:  用一个已经搭建好的springboot工程改造成eureka。  pom文件中springboot首先用的是2.0.6.RELEASE        springcloud用的Dalston.SR5  启动报如下错:2:02:37.561[main]DEBUGorg.springframe...

PhoneGap安装配置

  PhoneGap是一能够让你用普通NewsShow的web技术编写出能够轻松调用API接口和进入应用商店的HTML5应用开发平台。是唯一的一个支持7个平台的开源移动框架。它的优势是无以伦比的:开发成本低——据估算,至多NativeApp的五分之一!  PhoneGap中文平台:http://...
代码星球 ·2020-07-24

UOJ#206. 【APIO2016】Gap 构造 交互题

原文链接www.cnblogs.com/zhouzhendong/p/UOJ206.htmlT=1的情况直接大力从两边向中间询问即可。T=2的情况挺妙的,我没想到。  考虑首先花费n+1代价得到全局最大值和最小值,也就是a[1]和a[n]。  然后考虑将值域均分为n-1段,每一段询问一下。答案一定在相邻两段区间的左边一...

BZOJ2534 Uva10829L-gap字符串 字符串 SA ST表

原文链接https://www.cnblogs.com/zhouzhendong/p/9240665.html  有一种形如$uvu$形式的字符串,其中$u$是非空字符串,且$V$的长度正好为$L$,那么称这个字符串为$L-Gap$字符串。  给出一个字符串$S$,以及一个正整数$L$,问$S$中有多少个$L-Gap$...
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