Question: If there are only two attributes in a database table, then a . any one of the two attributes can be a key. b .

If there are only two attributes in a database table, then

a.

any one of the two attributes can be a key.

b.

both of the attributes can be a key.

c.

either a. or b.

d.

neither a. nor b.

If there are only two attributes in a database table, then

a.

the database table is in the first normal form,

b.

the database table is in the second normal form,

c

the database table is in the third normal form,

d.

the database table is in the Boyce-Codd normal form,

e.

all of a., b., c. and d.

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