A(n)____________________ key has no real relationship to the row to which it is assigned,other than to identify the row uniquely.
Correct Answer:
Verified
Q64: In a relational database,relationships among entities are
Q65: A(n)_ database stores data in tabular format.
Q66: In a database,a(n)_ is an object about
Q67: A _ key is a unique key
Q68: _ relationships are rare in a relational
Q70: A(n)_ is a sequential list of numbers
Q71: _ data takes up extra storage space.
A)Inconsistent
B)Redundant
C)Overused
D)Foreign
Q72: The Microsoft Access personal database stores all
Q73: To connect information about different entities,you must
Q74: As a general rule,database developers should use
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