随笔分类 - MySQL
摘要:1.检测是否已经安装了mysql rpm -qa | grep mysql 如果安装了就将其卸载,命令:rpm -e --nodeps 软件名 比如:rpm -e --nodeps mysql-libs-5.1.71-1.el6.x86_64 2.下载mysql 下载地址:https://dev.m
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摘要:SELECT DISTINCT * FROM t[,t1] WHERE condition GROUP BY column HAVING conditions ORDER BY column [ASC|DESC] LIMIT N,M; AND,OR,LIKE LIMIT M OFFSET N;con
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