荣耀彩票代理

IT技术互动交流平台

DB2发生死锁情况时应该怎么处理

作者:whl  来源:网络整理  发布日期:2018-11-22 08:57:00
  相信大家都发现在数据库里的新应用刚刚开始启用的时候,由于对DB2的测试还没有进行很好的完善,经常会导致死锁情况在系统中发生,让人不胜其烦。为此很多人都想找到解决DB2死锁情况的办法,小编特意查询了资料,下面给大家一一分享。
DB2死锁

  SHENGCHANHUANJINGLISHIYONGDESHUJUKUSHIDB2。DANSHIZUIJINPINFANCHUXIANYIGEQIGUAIDESISUOXIANXIANG:MOUYIGEselect sql YUJUZONGSHIHUICHUXIANSISUO。

  ANZHAOYIWANGDEJINGYAN,TONGCHANGDOUSHIupdate/deleteZHILEIDEGENGXINsqlYUJUHUICHUXIANSISUODEWENTI。ERQIEZHEIGE select sql YUJUSHIYIGEHENPUTONGDEsql,MEIYOURENHEDASHUJULIANGDECHULI。

荣耀彩票代理  FENXIZHEIGESISUO,YOUHENDUONANYICHULIDEDIFANG。

  1、YINWEISHENGCHANHUANJINGSHUJULIANGDA,WOMENWUFABASHENGCHANHUANJINGZHONGGUANLIANBIAODESHUJUDAORUDAOCESHIHUANJING。YEJIUSHISHUO,WUFAMONISHUJULIANG。

  2、MEIYOURENHElogSHUCHU。YINWEISHENGCHANHUANJINGDElogSHUCHUJIBIESHIERROR。

  3、WUFAZAISHENGCHANHUANJINGJINXINGCESHI,YINWEIKEHUBUYUNXU。

  4、SHENGCHANHUANJINGDESHUJUKUWUFAKAIQIKUAIZHAODENGGONGNENG。YINWEIHUIYINGXIANGXINGNENG。

  DAJIAKEYIXIANGXIANG,ZAIMEIYOUKUAIZHAODENGGONGNENGXIA,FENXISISUOJIUZHINENGKAOFENXIDAIMALE。DANSHIZHEIGECHULIFEICHANGFUZA,DANPINGFENXIDAIMA,MEIYOURENHETOUXU。

荣耀彩票代理  JIEDUAN1:WOMENHUAIYISHISHUJULIANGDEYUANYIN

荣耀彩票代理  YOUYUSHENGCHANHUANJINGDESHUJULIANGTEBIEDA,ZHEIGECHULIHAIYOUHENDUOQITABIAODECHULI。SUOYIWOMENHUAIYISHIBUSHIDASHUJULIANGDAOZHIXITONGFUHEGUOGAO,DAOZHILESISUO?

  YUSHIWOMENQUDELEFASHENGSISUOSHICPU,YINGPAN,WANGLUODENGDENGFUZAIXINXI。MEIYOUZHAODAORENHEXIANSUO。

  JIEDUAN2:ZUOYIGECESHICHENGXU,ZAICESHIHUANJINGZHONGYONGDUOXIANCHENGMONIDUOYONGHUQUZUOZHEIGECHULI。

  WEILENENGGOUZAIKAIFAHUANJINGZAIXIANCHUZHEIGESISUO,WOMENZUOLEYIGEDUOXIANCHENGDECESHICHENGXU,MONIDUOYONGHUYUNXING。KEXI,HAISHIMEIYOUZAIXIANCHULAI。

荣耀彩票代理  JIEDUAN3:FENXICESHIHUANJINGSHUJUKUHECHANPINHUANJINGSHUJUKUDECHAYI

  CISHIWOMENHUAIYIHAISHISHUJULIANGDAOZHIDEWENTI。YUSHIWOMENJINKENENGDEJIANGKAIFAHUANJINGDESHUJUNONGDEHECHANPINHUANJINGYIYANGDUO。

  ZHIHOUZAIYUNXINGCESHI,HAISHIMEIYOUZAIXIANCHULAI。

荣耀彩票代理  JIEDUAN4:FENXIYONGHUDECAOZUOlog

荣耀彩票代理  MEIYOURENHEBANFADEQINGKUANGXIA,WOMENZHIHAOFENXIYONGHUDECAOZUOlog,XIWANGCONGZHONGZHAODAOYIDIANXIANSUO。GONGFUBUFUYOUXINREN,WOMENFAXIAN,DANGLIANGGERENTONGSHI

  JINXINGZHEIGECAOZUODESHIHOU,JIBENDOUHUIFASHENGSISUO。SUOYI,WOMENPANDUANHAISHILIANGGERENTONGSHICAOZUODAOZHIDEWENTI。DANSHI,WEISHENMEKAIFAHUANJINGSHANGMONILE

  HENDUORENDECAOZUO,QUEMEIYOUFASHENGSISUONI?

荣耀彩票代理  JIEDUAN5:FAXIANSHUJUKUSHEZHIDEWENTI

  WOMENYOUXIUGAILECESHICHENGXU,JIANGMONIDEYONGHUSHULIANGTIGAO,DANSHIHENBUXING,RENGRANMEIYOUZAIXIANZHEIGEWENTI。CISHIWOMENZHUYIDAOLE:SHIBUSHIKAIFAHUANJINGDE

  SHUJUKUSHEZHIHECHANPINHUANJINGDESHUJUKUSHEZHIBUTONG?WOMENDUIBILEYIXIALIANGGESHUJUKUDESHEZHI:FAXIANHAODUOCANSHUBUTONG。DANSHIWOMENJINJINGUANZHULEHESUOYOUGUAN

  DESHEZHI,YEJIUSHIBAOHAN LOCKGUANJIANZIDESHEZHI。

荣耀彩票代理  JIEDUAN6:JIANGCESHIHUANJINGSHUJUKUHECHANPINHUANJINGSHUJUKUDESHEZHIBAOCHIYIZHI

荣耀彩票代理  WOMENJIANGSUOYOUHElockYOUGUANDESHEZHIDOUGAICHENGLEHECHANPINHUANJINGYIZHI。DANSHIRENGRANMEIYOUZAIXIANZHEIGESISUO。ZHONGYU,YIGERENFAXIAN,"cur_commit"ZHEIGESHEZHI

  BUTONG。YUSHICHAXUNWENDANG,FAXIANLE cur_commitDETEDIAN。

  DANG cur_commit = falseDESHIHOU,XIALIEQINGKUANGHUIZAOCHENGSISUO:

  XIANCHENG1CHARUSHUJUA,RANHOUXIANCHENG2CHARUSHUJUB。

荣耀彩票代理  ZAIXIANCHENG2HAIMEIYOUTIJIAOSHIWUZHIQIAN,XIANCHENG1CHAXUNSHUJUA,JIUHUIZAOCHENGSISUOLE。

  KAIFAHUANJINGZHONG,cur_commit = true,SUOYIWOMENYIZHIYEMONIBUCHULAIZHEIGEXIANXIANG。

  YUSHI,WOMENBAcur_commitYEGAICHENGLE false。

荣耀彩票代理  JIEDUAN7:SHIYONGCESHICHENGXUQUMONI

  WOMENXIUGAILECESHICHENGXU,MONISHANGMIANLIANGGEXIANCHENGDECAOZUO,CHENGGONGDIZAIXIANLEZHEIGESISUO。CUOWUDElogXINXIHECHANPINHUANJINGSHANGYESHIYIZHIDE。

  JIEDUAN8:SHIYONGHUAMIANCAOZUOQUMONI

  RANHOUWOMENXIUGAILECHENGXU,SHIYONGHUAMIANQUCAOZUO,YECHENGGONGDIZAIXIANLEZHEIGESISUO。

  JIEJUEFANGAN:

  JIEJUEFANGANHENJIANDAN,JIUSHIBACHAXUNYUJUZHONGDETIAOJIANJIAWEISUOYIN,JIUBUHUICHUXIANSISUOLE。

荣耀彩票代理  YOUYUZHEIGEBIAOSHUJULIANGBUDA,SUOYIXINGNENGJIHUMEIYOURENHEYINGXIANG。

荣耀彩票代理  SHANGMIANZHEIXIENEIRONGZHUYAOSHIDUIYURUHEJIEJUEDB2DESISUOQINGKUANGJINXINGLEXIANGXIDEJIANGJIE,WENZHONGSHIFANDEZAOCHENGSISUOWENTIDESHIselectYINQIDE,SUANSHIBIJIAOKUNNANDEYIZHONGQINGKUANG,XIWANGDUIDAJIAYOUSUOBANGZHU。

延伸阅读:

Tag标签:   
  • 专题推荐

About IT165 - 广告服务 - 隐私声明 - 版权申明 - 免责条款 - 网站地图 - 网友投稿 - 联系方式
本站内容来自于互联网,仅供用于网络技术学习,学习中请遵循相关法律法规