Which of the following is NOT true regarding redundancy?
A) Redundancy occurs when data is repeated several times in a database.
B) When you normalize a database, you eliminate redundancy.
C) Foreign keys are redundant, but no other data about the entity is repeated.
D) Normalization is the process of minimizing duplicate data.
B
Computer Science & Information Technology
You might also like to view...
The act of ________ is when you press and hold the left mouse button while moving the mouse
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
This standard can provide data transfer rates up to 11Mbps with ranges of 100–150 feet. It operates at 2.4GHz. (Modulation—DSSS)"
What will be an ideal response?
Computer Science & Information Technology