EBK CONCEPTS OF DATABASE MANAGEMENT
9th Edition
ISBN: 8220106831816
Author: Last
Publisher: CENGAGE L
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Chapter 3, Problem 5CATC
To determine
Writing SQL query to get the number of trips have a type of hiking or biking.
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Many companies use telephone numbers like 555-GET-FOOD so the number is easier for their customers to remember. On a standard telephone, the alphabetic letters are mapped to numbers in the following fashion:
A, B, and C = 2
D, E, and F = 3
G, H, and I = 4
J, K, and L = 5
M, N, and O = 6
P, Q, R, and S = 7
T, U, and V = 8
W, X, Y, and Z = 9
Write a program that asks the user to enter a 10-character telephone number in the format XXX-XXX-XXXX. The application should display the telephone number with any alphabetic characters that appeared in the original translated to their numeric equivalent. For example, if the user enters 555-GET-FOOD, the application should display 555-438-3663.
Provide the full blue terminal commands & output and other things that are useful
Homework
You have the row vector (A) that has values from (-100 to 100),
write MATLAB codes to:
(1) Interchange the first 10 elements with last ten elements.
(2) Replace the elements at indices (93,9,17,50) of A with 99.
(3) Return the second element and the element before the last
of A as a column vector (C1).
(4) Extract the first five elements and the last five elements of A
and append them as a row vector (R).
(5) Set the elements of A with odd indices to zeros(0).
Chapter 3 Solutions
EBK CONCEPTS OF DATABASE MANAGEMENT
Ch. 3 - Prob. 1RQCh. 3 - Prob. 2RQCh. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQ
Ch. 3 - Prob. 11RQCh. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 16RQCh. 3 - Prob. 17RQCh. 3 - Prob. 18RQCh. 3 - Prob. 1BCECh. 3 - Prob. 2BCECh. 3 - Prob. 3BCECh. 3 - Prob. 4BCECh. 3 - Prob. 5BCECh. 3 - Prob. 6BCECh. 3 - Prob. 7BCECh. 3 - Prob. 8BCECh. 3 - Prob. 9BCECh. 3 - Prob. 10BCECh. 3 - Prob. 11BCECh. 3 - Prob. 12BCECh. 3 - Prob. 13BCECh. 3 - Prob. 14BCECh. 3 - Prob. 15BCECh. 3 - Prob. 16BCECh. 3 - Prob. 17BCECh. 3 - Prob. 18BCECh. 3 - Prob. 1CATCCh. 3 - Prob. 2CATCCh. 3 - Prob. 3CATCCh. 3 - Prob. 4CATCCh. 3 - Prob. 5CATCCh. 3 - Prob. 6CATCCh. 3 - Prob. 7CATCCh. 3 - Prob. 8CATCCh. 3 - Prob. 9CATCCh. 3 - Prob. 10CATCCh. 3 - Prob. 11CATCCh. 3 - Prob. 12CATCCh. 3 - Prob. 13CATCCh. 3 - Prob. 14CATCCh. 3 - Prob. 15CATCCh. 3 - Prob. 16CATCCh. 3 - Prob. 17CATCCh. 3 - Prob. 18CATCCh. 3 - Prob. 19CATCCh. 3 - Prob. 1SPTCCh. 3 - Prob. 2SPTCCh. 3 - Prob. 3SPTCCh. 3 - Prob. 4SPTCCh. 3 - Prob. 5SPTCCh. 3 - Prob. 6SPTCCh. 3 - Prob. 7SPTCCh. 3 - Prob. 8SPTCCh. 3 - Prob. 9SPTCCh. 3 - Prob. 10SPTCCh. 3 - Prob. 11SPTCCh. 3 - Prob. 12SPTCCh. 3 - Prob. 13SPTCCh. 3 - Prob. 14SPTCCh. 3 - Prob. 15SPTCCh. 3 - Prob. 16SPTCCh. 3 - Prob. 17SPTCCh. 3 - Prob. 18SPTCCh. 3 - Prob. 19SPTCCh. 3 - Prob. 20SPTCCh. 3 - Prob. 21SPTCCh. 3 - Prob. 22SPTC
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