The query which selects the Course_id ‘CS-101’ from the section relation is
Posted: Thu Jul 14, 2022 8:47 am
a) Select Course_id from section where Building = ‘Richard’;
b) Select Course_id from section where Year = ‘2009’;
c) Select Course_id from teaches where Building = ‘Packyard’;
d) Select Course_id from section where Sec_id = ‘3’;
b) Select Course_id from section where Year = ‘2009’;
c) Select Course_id from teaches where Building = ‘Packyard’;
d) Select Course_id from section where Sec_id = ‘3’;