数据库3

==========增删改==========

添加表数据:

1、insert into car values('','','','','');
2、insert into car(字段1,字段2,....) values(值1,值2,....);
3、insert into car set 字段1 = 值1,字段2 = 值2,...;


修改表数据:

update car set 字段1 = 值  where 字段2 = 值;


删除数据表:

delete from 表名 where 字段 = 值;

原文地址:https://www.cnblogs.com/zhengleilei/p/9128533.html