Question: A tables notation is: tblClients(socialSecNum, lastName, firstName, clientNumber, balance Due). You know that _____________ . a. The primary key is socialSecNum b. The primary key

A table’s notation is: tblClients(socialSecNum, lastName, firstName, clientNumber, balance Due). You know that _____________ .
a. The primary key is socialSecNum
b. The primary key is clientNumber
c. There are four candidate keys
d. There is at least one numeric attribute

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