a) Null
b) Unique
c) Not null
d) Distinct
Using the ______ clause retains only one copy of such identical tuples.
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
Using the ______ clause retains only one copy of such identical tuples.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!