The field in a database which uniquely identifies each record is called a? by Sunday | Feb 8 | 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 handbag containing some load weighing 162N is…A file organization that has reference which…Which of the following describes a distinctive…CSC 213 Theory Question: Database Life Cycle -…A straight wire 15cm long, carrying a current of…