Normalization

The following are the characteristics of the normalization process EXCEPT:
Each table represents many single subjects.
Each table is void of insertion, update, or deletion anomalies.
No data item will be unnecessarily stored in more than one table.
All nonprime attribute in a table are dependent on the primary key.
A relation is not in 1NF if ____________.
It has multiple candidate keys.
All of the key attributes are defined.
There are repeating groups in the table.
All attributes are dependent on the primary key.
What are the criteria for a table to be in Second Normal Form (2NF)?
It includes no partial dependencies and its is in 1NF
Still possible for a table to exhibit partial dependency
No attribute is dependent on only a part of the primary key
It is in 0NF
The functional dependency A โ†’ B means that the value of B can be determined when we are given a value of A.
True
False
How would you describe a condition in which one attribute is dependent on another attribute when neither is part of primary key?
Delete Anomalies
Partial Dependency
Update Anomalies
Transitive Dependency
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