Oct 30, 2019 in DBMS
Q: what is a super key?

1 Answer

0 votes
Oct 30, 2019
with primary key if any other attribute is added then that combination is called

super key in other words,primary key is the minimum possible super key.in the

student table student_no+student_name is one the super key

Related questions

0 votes
Oct 30, 2019 in DBMS
0 votes
0 votes
Jan 31, 2020 in Azure
...