1.添加数据(insert)
1.给指定字段添加数据
insert into 表名 (字段1,字段2,...) values (值1,值2,...);
例:
insert into employee(id, worknumber, name, gender, age, identifynumber, worktime) values(1,'1','itcast','男',10,'610623200408315021','2000-01-01');
2.给全部字段添加数据
insert into 表名 values (值1,值2,...);
例:
insert into employee values (2,'2','张无忌','男',18,'123456789012345678','2005-09-01');
3.批量添加数据
insert into 表名 (字段1,字段2,...) values (值1,值2,...),(值1,值2,...),(值1,值2,...);
insert into 表名 values (值1,值2,...),(值1,值2,...),(值1,值2,...);
例:
insert into employee values (2,'2','张无忌','男',18,'123456789012345678',