A worm is software program that replicates itself in areas of idle memory until the system fails.   True False   Examining programmer authority tables for information about who has access to data definition language commands will provide evidence about who is responsible for creating subschemas.   True False

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
Section: Chapter Questions
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  1. A worm is software program that replicates itself in areas of idle memory until the system fails.

     
    1. True
    2. False
  2.  

    Examining programmer authority tables for information about who has access to data definition language commands will provide evidence about who is responsible for creating subschemas.

     

    1. True
    2. False
Expert Solution
Question 1

Worms unlike virus are malicious programs that copy themselves from system to system, rather than infiltrating legitimate files.

It copies itself in areas of idle memory until the system fails.

 

Correct Option:  True

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