SQL දන්න අය සීටීනවාද ?
select c.Name, s.Name from Students as s
inner join Enrollment as e on e.SID = s.SID
inner join Course as c on e.CID = c.CID
having COUNT (e.CID) > 3;Q1. Select the course, entrolled more than 3 students. Student name sholdbe desplayed
හදපු එකේ වැරැද්ද කුමක්ද ?