Computer Science Ques 261
Question: Periodically adding, changing and deleting file records is called me________
Options:
A) Updating
B) Upgrading
C) Restructurering
D) Renewing
E) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
- Updating alters the data (add. delete, etc.) in one or more fields of any record contained in the file and writes that record back to the same file from which it is read.