Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Types of database architectures
A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the …
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hat is a virtual address and how is it converted into an actual address?

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The virtual memory address is the address a program uses to access memory.
Now when a program requires a memory address, it does not know where the actual physical address is stored.
It is the responsibility of OS to map the right physical address using the virtual address.
The virtual address consists of  2 parts: page and offset.

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