Computer Science Ques 121
Question: Periodically adding, changing and deleting file records is called file ___
Options:
A) Updating
B) Upgrading
C) Restructuring
D) Renewing
E) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
- Updating alters the data (add delete. etc.) in one or more fie of any record contained in the file and writes that record back r the same file from which it is read