MySQL简单修改表内容操作

步骤分析: 1.创建表 2.插入数据 3.修改表数据

1.首先登陆MySQL

mysql -uroot -p
密码:XXXXXX

2.查看所有数据库

SHOW DATABASES;

3.我们创建一个测试使用的数据库,我们取名abc,并指定字符集为GBK

CREATE DATABASE IF NOT EXISTS test01 CHARACTER SET GBK;

4.使用当前数据库

USE 数据库名称

5.创建表(我们取名叫Test)传入列和列的类型

CREATE TABLE Test(
id INT,
NAME VARCHAR(20),
sex VARCHAR(10),
birthday DATE,
salary FLOAT,   
RESUME TEXT
);

6.插入标记录

INSERT INTO TEST VALUES(1,"zhangsan","male","1980-11-25",2000,"good body");
INSERT INTO TEST VALUES(2,"lisi","male","1980-04-25",1000,"good body");
INSERT INTO TEST VALUES(3,"xiaohong","female","1978-11-25",4000,"good girl");

7.修改表记录数据

UPDATE TEST SET salary=salary+1000 WHERE id=3;

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转载自blog.csdn.net/bianh9527/article/details/82291172
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