CONCEPTS OF DATABASE MANAGEMENT
9th Edition
ISBN: 9780357323366
Author: Pratt
Publisher: CENGAGE C
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Question
Chapter 6, Problem 9RQ
(a)
To determine
The ways of implementing one-to-one relationships using offices and faculty when a faculty member must have an office and each office is occupied by a faculty member.
(b)
To determine
Describe the ways of implementing one-to-one relationships using offices and faculty when a faculty member must have an office but some offices are not currently occupied.
(c)
To determine
Describe the ways of implementing one-to-one relationships using offices and faculty where some faculty members do not have an office, but all offices are occupied.
(d)
To determine
Describe the ways of implementing one-to-one relationships using offices and faculty where some faculty members do not have an office, but some offices are not occupied.
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Given function:
~ 2.4 2 + cos( 1 + x³/2)
0.5x dx
I =
√1 + 0.5 sin x
1. Approximate the integral value of the given function using multiple application
Trapezoidal Rule for n = 3, 6, 12 and 24 segments. Show the detailed tabulated
results like in the lesson.
2. Improve the integral estimate value of the Trapezoidal rule using Romberg
integration. Show the step by step solution for the different extrapolation order
of k. Show detailed extrapolation table results like in the lesson.
3. Approximate the first derivative of the given function using the following step
sizes h = 0.5 and h = 0.25 at an xi = 0.8 for the truncated forward, backward and
centered finite divided difference. Show the detailed step by step solution like in
the lesson.
Given function:
~ 2.4 2 + cos( 1 + x³/2)
0.5x dx
I =
√1 + 0.5 sin x
1. Approximate the integral value of the given function using multiple application
Trapezoidal Rule for n = 3, 6, 12 and 24 segments. Show the detailed tabulated
results like in the lesson.
2. Improve the integral estimate value of the Trapezoidal rule using Romberg
integration. Show the step by step solution for the different extrapolation order
of k. Show detailed extrapolation table results like in the lesson.
3. Approximate the first derivative of the given function using the following step
sizes h = 0.5 and h = 0.25 at an xi = 0.8 for the truncated forward, backward and
centered finite divided difference. Show the detailed step by step solution like in
the lesson.
Execute the code In a C++ program and
send a picture of the execution from
within the program
> contours
findContours (binaryImage, contours,
; RETR_EXTERNAL, CHAIN_APPROX_SIMPLE)
Classify material based on size //
} if (contours.size() > 500)
cout << "The material is Plastic"
cout << "The material is Wood" <<
;<< endl
} else {
; endl
{
; return 0
{
Chapter 6 Solutions
CONCEPTS OF DATABASE MANAGEMENT
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