Question

(C) What is a benefit of a hierarchical namespace over a flat name
space for a system the size of the internet? Whatis the variance
among a primary server and a secondary server?​

Answer 1

Answer:

"When the name space is large, searching a name in hierarchical structure (tree) is much faster that searching it in a flat structure (linear). The first can use a binary search; the second needs to use a sequential search..