Multiple Choice
Shauna is the Database Administrator for an online store that sells cosmetics. They grew so fast that they ended up with seven different databases, and Shauna is now investigating how to set up a centralized database approach.
-Shauna also discovers that because there are no separate files that contain copies of the same piece of data, it no longer happens that changes sometimes are not reflected in all copies. This is called data ____.
A) integrity
B) optimization
C) normalization
D) standardization
Correct Answer:
Verified
Correct Answer:
Verified
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