The field in a database which uniquely identifies each record is called a? By: Sunday|Published on: Feb 8|Categories: Data Processing WAEC| 0 comments A. composite key B. foreign key C. local key D. primary key Correct Answer: Option D – primary key Users Also Read These:A record which shows all the assets on a poultry…The file that contains historical record is called a?The correct order of the steps taken in creating a…In database application; the field length determines the?A field chosen to uniquely identify every record in…SEE ALSO To prevent the loss of data in the computer; it is better to implement file