6. Normalization
• Who will performed normalization?
1-data analyst
2-data base designer
Normalization is measure an essentially bottom-
up method.
relation
attributes
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34. Test
• 1. A relation is in ……………………… if an attribute of a
composite key is dependent on an attribute of other
composite key.
A) 2NF
B) 3NF
2: If every non-key attribute is functionally depedent
primary key, then the relation will be in
• A.First normal form
• B.Second normal form
• C.Third form
• D.Fourth normal form
