四种简单的sql语句(增删改查语句) 一.插入语句 insert into [table] ([column],[column],[column]) values(?,?,?) 二.删除语句 delete from [table] where column = ? 三.修改语句 update [table] set column = ? where column = ? 四.查询语句 1)查询单条记录的所有字段 select * from [table] where [column] = ? 2…