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Using the normalized relation notation, an attribute of a relation which is the primary key of another relation is indicated by: A. a dashed underline. B. a double-lined ellipse…
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Using the normalized relation notation, an attribute of a relation which is the primary key of another relation is indicated by: A. a dashed underline. B. a double-lined ellipse…
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May 3, 2020
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Using the normalized relation notation, an attribute of a relation which is the primary key of another relation is indicated by:
A. a dashed underline.
B. a double-lined ellipse
C. a circle.
D. italics.
E. an underline.
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Answer:
A. a dashed underline.
Step-by-step explanation:
Amod
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May 9, 2020
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