Explanation: Normalisation is the process of removing redundancy and unwanted data. 7. Which forms simplifies and ensures that there is minimal data aggregates and repetitive groups:
A. 1NF
B. 2NF
C. 3NF
D. All of the mentioned
Answer:A
Explanation: Normalisation is the process of removing redundancy and unwanted data. 7. Which forms simplifies and ensures that there is minimal data aggregates and repetitive groups:
A. 1NF B. 2NF C. 3NF D. All of the mentioned
Explanation: The first normal form is used to eliminate the duplicate information. 8. Which forms has a relation that possesses data about an individual entity: