Consider the following context diagram for a home security system Sensors Test sensor Password Zone inquiry Zone setting SafeHome Sensor inquiry Messages User Panic button User interaction function User Sensor status Activate/deactivate Activate/deactivate Alarm Password, sensors. Monitoring alert & response subsystem System configuration data
Consider the following context diagram for a home security system Sensors Test sensor Password Zone inquiry Zone setting SafeHome Sensor inquiry Messages User Panic button User interaction function User Sensor status Activate/deactivate Activate/deactivate Alarm Password, sensors. Monitoring alert & response subsystem System configuration data
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
Problem 1PE
Related questions
Question
Calculate the technical complexity factor by answering all required questions and carefully stating any assumptions you make for each question.(I want a question for each factor, specifying that it is rated from 0 to 5, where 0 means the subfactor is irrelevant, 3 means it is average, and 5 means it is essential to the system being built. Please provide assumptions for the question.)
F1 Reliable backup and recovery:
F2 Data communications:
F3 Distributed functions:
F4 Performance:
F5 Heavily used configuration:
F6 Online data entry:
F7 Operational ease:
F8 Online update:
F9 Complex interface:
F10 Complex processing:
F11 Reusability:
F12 Installation ease:
F12 Multiple sites:
F14 Facilitate change:
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