sql查询的问题,求解Thefollowingistherela
The follog is the relational database schema for Northwoods University Student Registration Database: Write a SQL query to find all students’ first and last name and their grade for the course named as Database Programming. 写出sql查询语句:查找course name为Databa
select S_LAST,S_FIRST,GRADE FROM STUDENT S,ENROLLMENT E WHERE S.S_ID=E.S_ID AND E.C_SEC_ID=COURSE SECTION.C_SEC_ID AND COURSE SECTION.COURSE_ID IN (SELECT C.COURSE_ID FROM COURSE C WHERE C.COURSE_NAME='Database Programming')