用一條SQL語(yǔ)句查詢出每門(mén)課都大于80分的學(xué)生姓名 準(zhǔn)備數(shù)據(jù)的sql代碼: create table score(id int primary key auto_increment, name varchar(20),sub ject varchar(20), score int); insert into score values (null,’張三’,’語(yǔ)文’,81), (null,’張三’,’數(shù)學(xué)’,75), (null,’李四’,’語(yǔ)文’,76), (null,’李四’,’數(shù)學(xué)’,90),(null,’王 五’,’語(yǔ)文’,81), (null,’王五’,’數(shù)學(xué)’,100), (null,’王五 ’,’英語(yǔ)’,90);