mzjnumber1的专栏

CentOS7 安装MongoDB 并开启远程连接安装mongo选择安装的mongo 版本 创建储存库文件$ http://mirrors.aliyun.com/mongodb/yum/redhat/7Server/mongodb-org/$ vim /etc/yum.repos.d/mongodb-org-4.0.repo编辑储存库文件[mogodb-org]name=MongoDB Repositorybaseurl=http://mirrors.aliyun.com/mon

create table testA( Id number(10) primary key, Name varchar(10));insert into testA values(1, '小黄');insert into testA values(2, '小绿'); insert into testA values(3, '小白');insert into testA values(4, '小黑');insert into testA values(5, '小花');co...