Question: 6 1 6 0 / 8 1 6 0 : Database Systems home > 4 . 3 : Cardinality zyBooks catalog Jump to level 1

6160/8160: Database Systems home >4.3: Cardinality
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\table[[Book],[Title R],[Author P R]]
What properties apply to each attribute?
Title
Plural Required Unique Optional Singular
Author
\table[[1,2,3,4]]
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