What is the term used to denote the repetition of the data in a DBMS?

What is the term used to denote the repetition of the data in a DBMS?

ڈی بی ایم ایس میں ڈیٹا کی تکرار کی نشاندہی کرنے کے لئے کیا اصطلاح استعمال کی گئی ہے؟
Explanation

In DBMS, repetition of data is called redundancy.

Redundancy leads to wastage of space and potential data inconsistency.