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Which of the following is not true of surrogate keys? Question 5 0 options: They may be numeric. They may be generated by the DBMS

Which of the following is not true of surrogate keys?

Question

50

options:

They may be numeric.

They may be generated by the DBMS

.

They can be hidden on forms and reports.

They are easily understood by the users.

They are unique.

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