Computer Science for IGCSE & O level - Databases (Section 5 - No. 27)
What is the primary goal of data normalization?
To speed up query processing.
To reduce data redundancy and improve data integrity.
To increase the number of tables.
To make the data more accessible to end-users.
Vysvětlení
The main objective of data normalization is to eliminate redundant data and ensure data integrity within a database.