a) Delete from r where P;
b) Delete from instructor where dept name= ’Finance’;
c) Delete from instructor where salary between 13000 and 15000;
d) Delete from instructor;
Which one of the following deletes all the entries but keeps the structure of the relation.
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
Which one of the following deletes all the entries but keeps the structure of the relation.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!