EBK DATABASE SYSTEMS: DESIGN, IMPLEMENT
12th Edition
ISBN: 8220101450739
Author: Morris
Publisher: YUZU
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Chapter 12, Problem 19RQ
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Difference between BASE system and traditional distributed
| BASE System | Traditional distributed database system |
| BASE stands for Basically available, soft state, eventually consistent. It denotes to data consistency model in any changes in data will not reflect immediate but transmit slowly via system until all consistent... |
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Alphabetic Telephone Number TranslatorMany 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
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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.
I would like help to resolve the following case
7. Character AnalysisIf you have downloaded the source code you will find a file named text.txt in the Chapter 08 folder. Write a program that reads the file’s contents and determines the following:
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The number of lowercase letters in the file
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Chapter 12 Solutions
EBK DATABASE SYSTEMS: DESIGN, IMPLEMENT
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