The hardware used to replicate Pep/9 has 64K memory. But what is its purpose? So far, just 0x0030 of memory has been written. What gives with all that additional RAM, then? How does each memory region in Pep/9 know what to do with it? Another viewpoint There have only been "global" variables utilised. What impact would using "local" variables have? What distinguishes them? (Think of "stack

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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The hardware used to replicate Pep/9 has 64K memory. But what is its purpose? So far, just 0x0030 of memory has been written. What gives with all that additional RAM, then? How does each memory region in Pep/9 know what to do with it? Another viewpoint There have only been "global" variables utilised. What impact would using "local" variables have? What distinguishes them? (Think of "stack").

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