CONCEPTS OF DATABASE MANAGEMENT
9th Edition
ISBN: 9780357323366
Author: Pratt
Publisher: CENGAGE C
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Chapter 5, Problem 2RQ
To determine
Example of a column A and B such that the B is functionally dependent on A and column C and D such that D is not functionally dependent on C.
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Explian this C program
#include <stdio.h>
unsigned int rotateRight(unsigned int num, unsigned int bits) {
unsignedint bit_count =sizeof(unsignedint) *8;
bits = bits % bit_count; // Handle cases where bits >= bit_count
return (num >> bits) | (num << (bit_count - bits));
}
int main() {
unsignedint num, bits;
printf("Enter a number: ");
scanf("%u", &num);
printf("Enter the number of bits to shift: ");
scanf("%u", &bits);
printf("After rotation: %u\n", rotateRight(num, bits));
return0;
}
Explian thiS C program
#include<stdio.h>
int countSetBits(int n) { int count = 0; while (n) { count += n & 1; n >>= 1; } return count;}
int main() { int num; printf("Enter a number: "); scanf("%d", &num); printf("Output: %d units\n", countSetBits(num)); return 0;}
Please provide the Mathematica code
Chapter 5 Solutions
CONCEPTS OF DATABASE MANAGEMENT
Ch. 5 - Prob. 1RQCh. 5 - Prob. 2RQCh. 5 - Prob. 3RQCh. 5 - Prob. 4RQCh. 5 - Prob. 5RQCh. 5 - Prob. 6RQCh. 5 - Prob. 7RQCh. 5 - Prob. 8RQCh. 5 - Prob. 9RQCh. 5 - Prob. 10RQ
Ch. 5 - Prob. 11RQCh. 5 - Prob. 12RQCh. 5 - Prob. 13RQCh. 5 - Prob. 14RQCh. 5 - Prob. 15RQCh. 5 - Prob. 1BCECh. 5 - Prob. 2BCECh. 5 - Prob. 3BCECh. 5 - Prob. 4BCECh. 5 - Prob. 5BCECh. 5 - Prob. 6BCECh. 5 - Prob. 1CATCCh. 5 - Prob. 2CATCCh. 5 - Prob. 3CATCCh. 5 - Prob. 4CATCCh. 5 - Prob. 1SPTCCh. 5 - Prob. 2SPTCCh. 5 - Prob. 3SPTCCh. 5 - Prob. 4SPTCCh. 5 - Prob. 5SPTC
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