数据库的创建和sql语句增删改查 1. 载入驱动. 2. 连接数据库. 3. 操作数据库. 创建表: create table person( _id integer primary key, name varchar(20), age integer ); 加入: insert into person(name, age) values('lisi', 19); 删除: delete from person where _id = 1; 改动: update person set name =…
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace 表_增删改插_逆至_最小值 { class MysEqList { public int _flag; private int[] _ints; public MysEqList() { _flag = ; _ints = ]; } public…