Multiple Choice
The disadvantages of normalization include ________.
A) the elimination of modification anomalies
B) the elimination of duplicated data
C) more complex SQL for multitable subqueries and joins
D) A and B
E) A,B,and C
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Describe the steps in assessing table structure
Q20: Normalization requires applications to use more complex
Q47: General-purpose remarks columns rarely contain important data.
Q60: During the second step of assessing table
Q68: A form of multivalued dependency is found
Q70: Design guidelines and priorities are the same
Q77: To eliminate multivalued dependencies,normalize your tables so
Q85: Normalization eliminates modification anomalies and data duplication.
Q87: When a table is created using existing
Q94: Denormalization is the process of joining previously