#Sets

ORA-28539: gateway does not support result sets

文档解释ORA-28539:gatewaydoesnotsupportresultsetsCause:Theclientprogramtriedexecutingastoredprocedurethatreturnsoneormoreresultsetsthroughagatewaythatdoesnothaveres...

ORA-07339: spcre: maximum number of semaphore sets exceeded.

文档解释ORA-07339:spcre:maximumnumberofsemaphoresetsexceeded.Cause:Theinternalbufferisnotbigenoughtoholdthenumberofsemaphoresetidentifiersrequested.Action:Reconfigu...

ORA-64116: XMLIndex Exchange Partition: incompatible XPath subsets

文档解释ORA-64116:XMLIndexExchangePartition:incompatibleXPathsubsetsCause:TheXMLIndexesonthetwotableshaddifferentpathsubsets.Action:Correcttheerrorandretrythecomman...

ORA-28537: no more result sets

文档解释ORA-28537:nomoreresultsetsCause:ThiserrorcodewasusedinternallywithinOracleDatabaseGatewayandHeterogeneousServicescodeandshouldnotbereportedtoaclientprogram....
IT技术学习 ·2023-07-18

ORA-47325: Rule string is used by one or more rule sets.

文档解释ORA-47325:Rulestringisusedbyoneormorerulesets.Cause:Thespecifiedrulewasusedbyexistingruleset(s).Action:Removethedependentrulesetsandretrytheoperation.ORA-47...
IT技术学习 ·2023-07-18

ORA-10854: Sets poll count used for AQ listen code under RAC

文档解释ORA-10854:SetspollcountusedforAQlistencodeunderRACCause:NAAction:THISISNOTAUSERERRORNUMBER/MESSAGE.THISDOESNOTNEEDTOBETRANSLATEDORDOCUMENTED.ITISUSEDONLYFOR...
IT技术学习 ·2023-07-08

MySQL Error number: MY-010606; Symbol: ER_RPL_CANT_INITIALIZE_GTID_SETS_IN_RLI_INIT_INFO; SQLSTATE: HY000

文档解释Errornumber:MY-010606;Symbol:ER_RPL_CANT_INITIALIZE_GTID_SETS_IN_RLI_INIT_INFO;SQLSTATE:HY000Message:Failedininit_gtid_sets()calledfromRelay_log_info::rli_i...

MySQL Error number: MY-011525; Symbol: ER_GRP_RPL_LOCAL_GTID_SETS_PROCESS_ERROR; SQLSTATE: HY000

文档解释Errornumber:MY-011525;Symbol:ER_GRP_RPL_LOCAL_GTID_SETS_PROCESS_ERROR;SQLSTATE:HY000Message:ErrorprocessinglocalGTIDsetswhencomparingthismembertransactionsa...

MySQL Error number: 3546; Symbol: ER_CANT_SET_GTID_PURGED_DUE_SETS_CONSTRAINTS; SQLSTATE: HY000

文档解释Errornumber:3546;Symbol:ER_CANT_SET_GTID_PURGED_DUE_SETS_CONSTRAINTS;SQLSTATE:HY000Message:@@GLOBAL.GTID_PURGEDcannotbechanged:%s。错误说明:ER_CANT_SET_GTID_PURG...
IT技术学习 ·2023-06-17

linux命令:setserial

 setserial功能说明:设置或显示串口的相关信息。语  法:setserial [-abgGqvVz][设备][串口参数]补充说明:setserial可用来设置串口或显示目前的设置。参  数:  -a   显示详细信息。  ...
开发笔记 ·2023-03-16

MSB4018 “ResolvePackageAssets”任务意外失败

解决办法:突然想起手动删除了 folder'E:MicrosoftXamarinNuGet'.,以为没啥用,里面有1G多。解决:新建一个空目录 folder'E:MicrosoftXamarinNuGet'. 编译通过。特此备忘===============...

react setState里的作用域

从接触racet开始,我们就认识了setState,它是对全局变量进去更新的一个重要方法,不仅可以更新数据,还能在更新后执行方法时直接调用刚刚更新的数据 今天碰到的问题就在于它的作用域的先后问题先看一段代码letproductList=React.createClass({mixins:[LoadingMix...
代码星球 ·2021-02-21

微信小程序 本地缓存保持登录状态之wx.setStorageSync()使用技巧

微信小程序提供了一个如同浏览器cookie本地缓存方法,那就是今天要说的wx.setStorageSync() 注意,该方法是同步请求,还有个异步请求的方法是wx.setStorage(),参考官方文档【https://developers.weixin.qq.com/miniprogram/dev/api/...

[转]详解Oracle高级分组函数(ROLLUP, CUBE, GROUPING SETS)

原文地址:http://blog.csdn.net/u014558001/article/details/42387929本文主要讲解ROLLUP,CUBE,GROUPINGSETS的主要用法,这些函数可以理解为GroupBy分组函数封装后的精简用法,相当于多个unionall的组合显示效果,但是要比多个unional...

Postman----presets与环境变量的联合使用

 一、环境  在开发不同阶段,可能存在不同的环境(对我碰到的就是服务器地址/api版本/header信息等不一样),比如debug环境和release环境,每次切换环境测试的时候都得重新配置url信息,非常麻烦耗时,还容易出错;  如果能把这些配置信息抽象成类,不同环境对应不同的实例,初始化设定后,在requ...
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