What is a Relocation Register
<p>I am reading the book <code>Operating system 9th edition</code> and in chapter 8 is mentioned a topic called <strong>Address Binding</strong> in Operating System. While reading the topic I came through a topic relocation register, but I'm still confused concerning the following questions as the book didn't include a fine description to clarify the concept. My questions are</p>

<ul>
<li>What is <strong>relocation register</strong>? </li>
<li>How it is used in address mapping from logical to physical address?</li>
</ul>