Multiple choice

Which of the following describes a logical schema?

  1. Entire database

  2. Organising data

  3. Storing of data on disk

  4. Revising the file structure

  5. Shows only user specific data

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The logical schema shows only that part of database that a user is interested in and hides the rest of the data.