5 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

Overall Stats

Attempted 331
Correct 83
Incorrect 76
Viewed 172

Answers

Guest
Guest
Shamsa hafeez
Shamsa hafeez - 1 week ago

Shamsa hafeez from Lahore, Pakistan is saying BCNF is correct answer

Tsega Asresa Mengistu
Tsega Asresa Mengistu - 1 week ago

Tsega Asresa Mengistu from Dessie, Ethiopia is saying BCNF is correct answer

Serkie Mekonnen
Serkie Mekonnen - 1 week ago

Serkie Mekonnen from Dessie, Ethiopia is saying fourth is correct answer

sureshbabu vampugadapa
sureshbabu vampugadapa - 1 month ago

sureshbabu vampugadapa from Guntur, India is saying BCNF is correct answer

Deep
Deep - 1 month ago

Deep from Kolkata, India is saying BCNF is correct answer

Related Questions

Most popular commersial Database

  • [A] Oracle
  • [B] MY SQL
  • [C] MS Access

Referential integrity controls relationships between :

  • [A] attributes in a table
  • [B] operations of an object
  • [C] instances of a class
  • [D] tables in a database

How is it possible that both programs and data can be stored on the same floppy disk?

  • [A] Floppy disks can only store data, not programs
  • [B] Programs and data are both software, and both can be stored on any memory device
  • [C] A floppy disk has to be formatted for one or for the other
  • [D] A floppy disks has two sides, one for data and one for program

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