Match the following words and explanations Words: Partial Completeness Exclusive Disjointedness Subtype Discriminator Total Completeness Overlapping...
Match the following words and explanations
Words:
Partial Completeness
Exclusive Disjointedness
Subtype Discriminator
Total Completeness
Overlapping
Explanation:
A: Each row in the supertype may exist in only 1 subtype
B: Specifies which Subtype has matching rows for each Supertype row
C: Each row in the Supertype may exist in more than 1 Subtype
D: Does not allow for Generalization
F: Allows for Generalization
Homework Answers
The correct match as per definition is:
Disjoint subtype means that each row in supertype may exist in only 1 subtype
Subtype discriminator specifies which subtype has matching row for each supertype row
Total completeness allows for generalisation
Overlapping means that each row in supertype may exist in more than 1 subtype
Add Answer to:
Match the following words and explanations
Words:
Partial Completeness
Exclusive Disjointedness
Subtype Discriminator
Total Completeness
Overlapping...
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