Composition is a stronger form of which of the following?
Shamsa hafeez from Lahore, Pakistan is saying Aggregation is correct answer
Tsega Asresa Mengistu from Dessie, Ethiopia is saying Aggregation is correct answer
Serkie Mekonnen from Dessie, Ethiopia is saying All of the above. is correct answer
Deep from Kolkata, India is saying Encapsulation is correct answer
Arpita Dhote from Pune, India is saying Encapsulation is correct answer
- [A] Instance variable
- [B] Variable
- [C] Message
- [D] Function
- [A] Tuple
- [B] Record
- [C] Relationship
- [D] Field
- [A] database is structured.
- [B] database is well-designed.
- [C] database has no data.
- [D] database is relatively small.
- [A] a conceptual model.
- [B] an internal model.
- [C] a logical model.
- [D] None of the above is correct.