CONCEPTS OF DATABASE MANAGEMENT
9th Edition
ISBN: 9780357323366
Author: Pratt
Publisher: CENGAGE C
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Chapter 7, Problem 4SPTC
To determine
To identify the new tables required to satisfy the changes that user wants to see. Also, write query if a patient has multiple therapies and see multiple therapists.
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Implement the code in MATLAB and
send a picture of the implementation
from within the program
MATLAB code to analyze material shape %
image =
grayImage ==
using computer vision
imread('material_image.jpg'); %
Read the image
rgb2gray(image); % Convert the
image to grayscale
BW = imbinarize(grayImage); % Convert the
image to binary (black and white)
Extract geometric properties (e.g., area %
and bounding box)
stats = regionprops (BW, 'Area',
; 'BoundingBox')
Classify material based on shape %
if stats. Area > 500
; 'material = 'Plastic
; 'material = 'Wood
else
end
; disp(['The material is: ', material])
Implement the code In MATLAB and send a picture of the
Implementation from within the program
Simulate data from magnetic sensor %
magnetic FieldStrength = 0.5; % Magnetic
field strength in Tesla
Classify materials based on magnetic %
field strength
if magnetic FieldStrength > 0.3
material = 'Metal'; % Detect metal
(e.g., iron)
else
material
= 'Non-metal'; % Non-metal
materials
end
; disp(['Detected material: ', material])
Implement the code In MATLAB and send a picture of the
Implementation from within the program
Simulate infrared absorbance values %
IR Absorbance = 0.75; % Infrared absorbance
of the material
Classify material based on infrared %
absorbance
if IR Absorbance > 0.7
material = 'Plastic'; % Plastic absorbs
more IR
material = 'Other'; % Other materials
else
like wood or metal
end
;disp(['Material detected: ', material])
Chapter 7 Solutions
CONCEPTS OF DATABASE MANAGEMENT
Ch. 7 - Prob. 1RQCh. 7 - Prob. 2RQCh. 7 - Prob. 3RQCh. 7 - Prob. 4RQCh. 7 - Prob. 5RQCh. 7 - Prob. 6RQCh. 7 - Prob. 7RQCh. 7 - Prob. 8RQCh. 7 - Prob. 9RQCh. 7 - Prob. 10RQ
Ch. 7 - Prob. 11RQCh. 7 - Prob. 12RQCh. 7 - Prob. 13RQCh. 7 - Prob. 14RQCh. 7 - Prob. 15RQCh. 7 - Prob. 16RQCh. 7 - Prob. 17RQCh. 7 - Prob. 18RQCh. 7 - Prob. 19RQCh. 7 - Prob. 20RQCh. 7 - Prob. 21RQCh. 7 - Prob. 22RQCh. 7 - Prob. 23RQCh. 7 - Prob. 24RQCh. 7 - Prob. 25RQCh. 7 - Prob. 26RQCh. 7 - Prob. 27RQCh. 7 - Prob. 28RQCh. 7 - Prob. 29RQCh. 7 - Prob. 1BCECh. 7 - Prob. 2BCECh. 7 - Prob. 3BCECh. 7 - Prob. 4BCECh. 7 - Prob. 5BCECh. 7 - Prob. 6BCECh. 7 - Prob. 1CATCCh. 7 - Prob. 2CATCCh. 7 - Prob. 3CATCCh. 7 - Prob. 1SPTCCh. 7 - Prob. 2SPTCCh. 7 - Prob. 3SPTCCh. 7 - Prob. 4SPTCCh. 7 - Prob. 5SPTC
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