liuguodong1413的博客

一、安装gcc编译环境[root@dev01 Downloads]# yum install gcc二、下载并安装[root@dev01 Downloads]# wget http://download.redis.io/releases/redis-3.2.3.tar.gz[root@dev01 Downloads]# lsredis-3.2.3.tar.gz[root@

linux 安装mysql、及相关异常

一、基本示例示例–字典项查询select a.code, a.name, a.parent_code, levelfrom my.t_code aconnect by a.parent_code = prior a.codestart with a.code = 1001 示例解读递归开始start with a.code= 1001递归逻辑 c