06 2019 档案

摘要:1.插入记录 insert into tablename(field1,field2,....fieldn) values(value1,value2,......value); 例: mysql> insert into emp(ename,hiredate,sal,deptno) values( 阅读全文
posted @ 2019-06-19 18:30 Dream-Chaser 阅读(125) 评论(0) 推荐(0)
摘要:1.创建数据库: create database dbname 例: mysql> create database test1;Query OK, 1 row affected (0.00 sec) 2.查看有哪些数据库: mysql> show databases;+ +| Database |+ 阅读全文
posted @ 2019-06-18 17:51 Dream-Chaser 阅读(136) 评论(0) 推荐(0)
摘要:1.下载安装包: wget https://dev.mysql.com/get/Downloads/MySQL-5.6/MySQL-5.6.44-1.el7.x86_64.rpm-bundle.tar 2.安装: 1.检查是否安装MariaDB: [root@mysql-1 tools]# rpm 阅读全文
posted @ 2019-06-14 18:40 Dream-Chaser 阅读(540) 评论(0) 推荐(0)