Which of the following must you specify to uniquely identify each record in a database?
A.
Keyword.
B.
Primary key.
C.
Common field.
D.
One-to-one relationship.
Which of the following must you specify to uniquely identify each record in a database?
Which of the following must you specify to uniquely identify each record in a database?
A.
Keyword.
B.
Primary key.
C.
Common field.
D.
One-to-one relationship.