What type of attribute has a single element?
A) single
B) simple
C) link
D) compound
E) semantic
Correct Answer:
Verified
Q3: A simple attribute has only one element.
Q11: Group attributes are composites of other attributes.
Q14: A subtype inherits all the attributes of
Q15: An object identifier is one or more
Q18: What type of attribute is composed of
Q18: The cardinalities of an attribute operate only
Q22: A composite object is a semantic object
Q23: Subtype objects can be:
A)Inclusive subtypes.
B)Exclusive subtypes.
C)Nested subtypes.
D)Either
Q24: A version object:
A)may be a composite object.
B)typically
Q29: Explain the concept of semantic objects as
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