Multiple choice technology architecture

A small company with one server stores its backup data on five daily and four weekly tapes. Select the rotation scheme that corresponds to this company's backup description ?

  1. GFS

  2. Monthly

  3. Tower of Hanoi

  4. Weekly

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

This backup scheme uses 5 daily tapes (Monday-Friday) and 4 weekly tapes, which is a monthly rotation scheme. Grandfather-Father-Son uses daily, weekly, and monthly tapes. Tower of Hanoi uses a different mathematical pattern.