Question 429 – Database-Management-System
May 14, 2024Question 524 – Database-Management-System
May 14, 2024Question 475 – Database-Management-System
A locked database file can be
Correct Answer: A
Question 267 Explanation:
File locking is a data management feature that restricts other users from changing a specific file.
This allows only one user or process access to this file at any given time.
This is to prevent the problem of interceding updates on the same files.
This allows only one user or process access to this file at any given time.
This is to prevent the problem of interceding updates on the same files.
Accessed by only one user
Modified by users with the correct password
Used to hide sensitive information
Updated by more than one user