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One important inheritance characteristic is that all entity subtypes inherit their primary key attribute from their supertype.
Q16: Time stamps must only have the single
Q18: _ are numeric measurements (values) that represent
Q20: A relationship is an association between _.<br>A)
Q23: The _ is a shared, reserved memory
Q28: _ is the result of processing raw
Q44: Knowing the sparsity of a column helps
Q44: The property of a subtype discriminator enables
Q47: To delete an index, one must use
Q69: _, also known as RESTRICT, yields values
Q69: The _ table space is used to