Claire的文章 | 个人中心 | iTestCat

Claire专栏作者

这个人很懒，什么都没有留下～

1 文章

0 评论

2 回答

0 粉丝

文章

评论

问答

关注

收藏

性能测试-性能常见问题及优化方法

1、SQL执行时间长问题现象：系统响应时间长、数据库cpu高。问题原因：全表扫描、索引低效、排序溢出。解决方法：通过数据库快照查看执行时间长的SQL，查看该SQL执行计划，在cost比较高的SQL上增加合适索引。要求所有大表SQL执行计划的cost低于100，超过100的SQL要评审。对于排序溢出、可参考数据中心规范设置排序堆大小，规范中排序堆设置为AUT…

Claire
性能测试 2022年4月8日

点击查看更多

Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK terminal4d terminal4d terminal4d terminal4d terminal4d terminal4d terminal4d toto togel Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Paito HK Slot88 toto slot88 pusat togel Paito HK Paito HK Paito HK Paito HK Toto4d Paito Hk

Toto Slot Gacor Akun Toto Akun Toto Akun Toto Akun Toto Situs Toto Akun Toto Akun Toto slot gacor slot gacor slot gacor terminal4d toto slot toto slot toto slot

https://www.sirenstore.id/

https://terminal4d.co/

https://nesaap.lv/sapes-vedera/

https://emeriocorp.com/contact-us/

https://nextons.ru/en/

https://aniprop.com/

http://denrodiny.sk/portfolio-item/

https://clin.com.bo/shop/

https://noc.edu.np/admissions/

https://www.eurocellfabricators.co.uk/login/

https://institutocomfatolima.edu.co/

https://clinicaoncologieseverin.ro/cancerul-de-san2022/

https://idua.com.tw/

https://hamadtrainingcenter.com/

https://keepod.it/

https://orologilegno.it/

https://metaldetectoronline.it/

https://winestation.it/

https://armandotravaglini.it/

https://digitalmarketingturistico.it/

https://rolandonaorla.com.br/

https://gotodigitally.it/

situs togel online

https://angelinagulshanspa.com/

situs slot gacor

https://rockequipinc.com/

https://123jumping.com/

https://hancockcrimestoppers.org/

https://neuroscienceresearchlab.org/

https://gramercyglobal.com/

https://www.peacenetkenya.or.ke/

https://pepelearningstudyportal.com/

situs slot gacor

https://shreeuniqueschool.com/

https://shreetherapy.com/

https://pepwhiz.com/

https://gamanielblanco.edu.pe/

https://www.sitfoundation.org/

https://peptextandmore.com/

https://fjcm.co.uk/

https://skytoursegypt.com/

https://sherrylynnespinosa.com/

https://nepalmarathons.com/

https://smcraj.edu.bd/notices/

https://cciadvisory.org/

https://akblueservices.com/

https://vtu.ac.in/

https://dmch.gov.bd/

https://janpeterschulz.de/

https://www.heizmax.de/

https://newsnepaltv.com/program-schedule/

https://www.sriindiahome.com/

https://sanjoseedu.org/

https://quebradasyauco.org/

https://rosariocialesedu.org/

https://rosariovegabajaedu.org/

https://rustomjeeurbanwoods.com/

situs slot online

https://noorconventioncentre.com/menu/

https://dezignxpert.com