ExamPlay Light Logo
تسجيل الدخول

Computer Science for IGCSE & O level - Databases (Section 5 - No. 44)

What is a disadvantage of data redundancy?
Increased storage space.
Difficulty in updating data.
Increased data accuracy.
Improved data consistency.

توضيح

Data redundancy leads to increased storage space and complicates the data update process, leading to potential inconsistencies.

تعليقات (0)

إعلان