True Or False

Question 6 :

One common design problem when designing a database from existing data is the use of a single cell in one column to store multiple values of an attribute.


A). True
B). False
Answer : Option B

Question 7 :

In all cases, normalization into BCNF is desirable.


A). True
B). False
Answer : Option B

Question 8 :

Denormalized tables are in BCNF.


A). True
B). False
Answer : Option B

Question 9 :

We can eliminate modification anomalies with proper normalization that results in tables in BCNF.


A). True
B). False
Answer : Option A

Question 10 :

Proper normalization eliminates duplicated data.


A). True
B). False
Answer : Option B