Home » MCQs » DBMS MCQs » DBMS Higher Degree Relationship MCQs

One-to-One is denoted as –

11. One-to-One is denoted as –

1. 1:1
2. 1:M
3. M:1
4. M:M

Answer: A) 1:1

Explanation:

One-to-One is denoted as 1:1.