2. Connecting 20 devices in (a) 20 links. (b) (d) 38 links. (e)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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2. Connecting 20 devices in ring topology requires:
(a) 20 links.
(b) 19 links.
(c) 40 links.
(d) 38 links.
(e) 10 links.
(r) 11 links.
Transcribed Image Text:2. Connecting 20 devices in ring topology requires: (a) 20 links. (b) 19 links. (c) 40 links. (d) 38 links. (e) 10 links. (r) 11 links.
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