插入数据:insert into use tt3 go insert into tb2 (学号,姓名,性别,出生日期,手机号码,成绩,备注) values('120101','王富贵',1,'1994-8-13','13412132324',99,'因为书写不规范减1分'), ('120102','王有才',1,'1992-3-1','13411112222',