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.

[A] DKNF
[B] BCNF
[C] third
[D] fourth
Loading...
Next Question

Create your Digital Resume For FREE on your name's sub domain "yourname.wcard.io". Register Here!


Overall Stats

Attempted 218
Correct 56
Incorrect 45
Viewed 117

Answers

Guest
Guest
Annapurna
Annapurna - 4 years ago

Annapurna is saying DKNF is correct answer

Shourya Singh Rawat
Shourya Singh Rawat - 4 years ago

Shourya Singh Rawat from India is saying BCNF is correct answer

Mihir Shah
Mihir Shah - 4 years ago

Mihir Shah from Majalgaon, India is saying BCNF is correct answer

zemenfes hailemariam
zemenfes hailemariam - 4 years ago

zemenfes hailemariam from Ethiopia is saying DKNF is correct answer

Imran Ali
Imran Ali - 4 years ago

Imran Ali from Rawalpindi, Pakistan is saying BCNF is correct answer

Related Questions

The ..................... is essentially used to search for patterns in target string.

  • [A] Like predicate
  • [B] Null predicate
  • [C] in predicate
  • [D] out predicate

The process of reading a database schema and producing a data model from that schema is known as:

  • [A] data modeling.
  • [B] database design.
  • [C] reverse engineering.
  • [D] None of the above is correct.

The level of abstraction describes only part of the entire database is called?

  • [A] Conceptual level
  • [B] View Level
  • [C] Procedural Level
  • [D] None of above

Before any changes to database structure are attempted one should first:

  • [A] clearly understand the current structure and contents of the database only.
  • [B] test any changes on a test database only.
  • [C] create a complete backup of the operational database only.
  • [D] All of the above should be done.