Question
Computer Science Question on Database Concepts
Which of the following statement is not true ?
A
Traditional file system increases data redundancy
B
Meta data is data about data
C
Number of rows in a relation called Degree of a relation
D
Candidate Key can be a Primary Key
Answer
Number of rows in a relation called Degree of a relation
Explanation
Solution
The correct option is (C) :Number of rows in a relation called Degree of a relation.