Question: Desirable primary key characteristics include Nonintelligent, no change over time, single - atribute, numeric, no security concern Intelligent, change over time, single - attribute, text,
Desirable primary key characteristics include
Nonintelligent, no change over time, singleatribute, numeric, no
security concern
Intelligent, change over time, singleattribute, text, no security
concern
Nonintelligent, no change over time, composite, numeric, single
valued
Intelligent, no change over time, composite, numeric, singlevalued
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