insert into score t values('111','3-105',88)--插入一行数据 insert into score(sno,cno) values('111','3-105')--指定插入某一行的哪一列数据 insert into score_1 select * from score --把表score中的全部数据复制到score_1表中,前提条件表的数据结构要一致 insert into score_1 (sno1,cno1,degreel) select * fr…