Which of the following computer files can be used for updating the master file? By: Sunday|Published on: Jan 22|Categories: Computer Studies WAEC| 0 comments A. date B. program C. reference D. transaction Correct Answer: Option C – reference Users Also Read These:Which of the following methods is not suitable for…SS2 Second Term Computer Studies Lesson Note –…To prevent the loss of data in the computer; it is…Admission Requirements For Computer Engineering in…Admission Requirements For Computer Science in…SEE ALSO Sorting of records is sufficient and a necessary condition for creating?