7 years ago
in Database Management System
. If an attribute of a composite key is dependent on an attribute of the other composite key, a normalization called ................ is needed.
Loading...
Overall Stats
Attempted
219
Correct
56
Incorrect
45
Viewed
118
Answers
Annapurna -
4 years ago
Annapurna is saying DKNF is correct answer
Shourya Singh Rawat -
4 years ago
Shourya Singh Rawat from India is saying BCNF is correct answer
Mihir Shah -
4 years ago
Mihir Shah from Majalgaon, India is saying BCNF is correct answer
zemenfes hailemariam -
4 years ago
zemenfes hailemariam from Ethiopia is saying DKNF is correct answer
Imran Ali -
4 years ago
Imran Ali from Rawalpindi, Pakistan is saying BCNF is correct answer
Related Questions
The ability to modify the conceptual schema without causing any change to the application program is known as :
- [A] Physical data independence
- [B] Logical data independence
- [C] External data independence
- [D] Static data
The ---- data base can be a choice for the SFMS use ---
- [A] My SQL
- [B] Oracle
- [C] Both (1) & (2)
- [D] D Base
Which is not true of a correlated subquery?
- [A] EXISTS/NOT EXISTS is a form of a correlated subquery.
- [B] The processing of the SELECT statements is nested.
- [C] They can be used to verify functional dependencies.
- [D] They are very similar to a regular subquery.
The fact that the same operation may apply to two or more classes is called what?
- [A] Inheritance
- [B] Polymorphism
- [C] Encapsulation
- [D] Multiple classification