Which of the following relational database constructs is used to ensure valid values are entered for a column?
A. Schema
B. Permissions
C. Constraint
D. Column
Which of the following relational database constructs is used to ensure valid values are entered for a column?
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
Which of the following relational database constructs is used to ensure valid values are entered for a column?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!