$6160/8160$: Database Systems home $>4\mathrm{.}3$: Cardinality

zyBooks catalog

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$\backslash$table$[[$Book$],[$Title R$],[$Author P R$]]$

What properties apply to each attribute?

Title

Plural Required Unique Optional Singular

Author

$\backslash$table$[[1,2,3,4]]$

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