EBK STARTING OUT WITH VISUAL C#
4th Edition
ISBN: 9780134400433
Author: GADDIS
Publisher: PEARSON
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Textbook Question
Chapter 11, Problem 2SA
Briefly describe the layered nature of an application that works with a DBMS.
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Write a FancyCar class to support basic operations such as drive, add gas, honk horn, and start engine. FancyCar.java is provided with method stubs. Follow each step to gradually complete all methods.
Note: This program is designed for incremental development. Complete each step and submit for grading before starting the next step. Only a portion of tests pass after each step but confirm progress. The main() method includes basic method calls. Add statements in main() as methods are completed to support development mode testing.
Step 0. Declare private fields for miles driven as shown on the odometer (int), gallons of gas in tank (double), miles per gallon or MPG (double), driving capacity (double), and car model (String). Note the provided final variable indicates the gas tank capacity of 14.0 gallons.
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Find the error:
daily_sales = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
days_of_week = ['Sunday', 'Monday', 'Tuesday',
'Wednesday', 'Thursday', 'Friday',
'Saturday']
for i in range(7):
daily_sales[i] = float(input('Enter the sales for ' \
+ day_of_week[i] + ': ')
Chapter 11 Solutions
EBK STARTING OUT WITH VISUAL C#
Ch. 11.1 - Prob. 11.1CPCh. 11.1 - Why do most businesses use a DBMS to store their...Ch. 11.1 - When developing a C# application that uses a DBMS...Ch. 11.2 - Prob. 11.4CPCh. 11.2 - Prob. 11.5CPCh. 11.2 - What is the purpose of a primary key?Ch. 11.2 - Prob. 11.7CPCh. 11.2 - If a particular column is not allowed to be null,...Ch. 11.3 - List each of the .NET components that allow an...Ch. 11.3 - Prob. 11.10CP
Ch. 11.3 - What component is used to connect interface...Ch. 11.4 - Prob. 11.12CPCh. 11.4 - List the components that are automatically created...Ch. 11.4 - Prob. 11.14CPCh. 11.4 - What kind of information is displayed in the Data...Ch. 11.5 - How can you create a form that shows the columns...Ch. 11.5 - Prob. 11.17CPCh. 11.5 - Prob. 11.18CPCh. 11.6 - Prob. 11.19CPCh. 11.6 - When you create a Details view, what determines...Ch. 11.6 - Prob. 11.21CPCh. 11.6 - Prob. 11.22CPCh. 11.7 - In SQL, what is the purpose of the Select...Ch. 11.7 - What are the instructions for the DBMS to carry...Ch. 11.7 - How are the relational operators used in SQL...Ch. 11.7 - Prob. 11.26CPCh. 11.7 - Prob. 11.27CPCh. 11.7 - Prob. 11.28CPCh. 11.7 - Prob. 11.29CPCh. 11.7 - In an SQL statement, with what symbol does a query...Ch. 11 - Prob. 1MCCh. 11 - Prob. 2MCCh. 11 - A __________ holds a collection of related data...Ch. 11 - A __________ is a complete set of information...Ch. 11 - A(n) __________ holds an individual piece of...Ch. 11 - A __________ is a unique column value that can be...Ch. 11 - A(n) __________ is a column that contains unique...Ch. 11 - A __________ is a source of data with which the...Ch. 11 - A __________ connects to a data source and can...Ch. 11 - Prob. 10MCCh. 11 - A __________ is a component that can connect user...Ch. 11 - Prob. 12MCCh. 11 - A __________ can display an entire database table...Ch. 11 - A __________ is a set of individual controls that...Ch. 11 - Prob. 15MCCh. 11 - Prob. 16MCCh. 11 - Prob. 17MCCh. 11 - Prob. 18MCCh. 11 - __________, which stands for __________, is a...Ch. 11 - __________ are instructions for the DBMS to carry...Ch. 11 - In SQL, you use the __________ to retrieve the...Ch. 11 - A(n) __________ is an SQL statement that is stored...Ch. 11 - The __________ describes the contents of a...Ch. 11 - Prob. 1TFCh. 11 - The DBMS works directly with the data and sends...Ch. 11 - The data that is stored in a database is organized...Ch. 11 - Each column in a table must have a name.Ch. 11 - When you create a database table, the data types...Ch. 11 - When working with the data in a database table,...Ch. 11 - If a column in a database table contains no data,...Ch. 11 - An application works directly with a database,...Ch. 11 - Rather than showing multiple rows at once, a...Ch. 11 - Prob. 10TFCh. 11 - String comparisons in SQL are case sensitive.Ch. 11 - Prob. 1SACh. 11 - Briefly describe the layered nature of an...Ch. 11 - What is the data that is stored in a row of a...Ch. 11 - Are the data types used when creating a database...Ch. 11 - How do you create a primary key for a table with...Ch. 11 - Prob. 6SACh. 11 - Instead of working with the database directly,...Ch. 11 - What control can be used to display an entire...Ch. 11 - Prob. 9SACh. 11 - In SQL, what statement do you use to retrieve...Ch. 11 - Prob. 11SACh. 11 - Prob. 1AWCh. 11 - Write a Select statement that returns all the...Ch. 11 - Write a Select statement that returns only the...Ch. 11 - Write a Select statement that returns the...Ch. 11 - Write a Select statement that returns the...Ch. 11 - Write a Select statement that returns all the...Ch. 11 - Write a Select statement that returns the...Ch. 11 - Write a Select statement that returns the...Ch. 11 - Personnel Database Use Visual Studio to create a...
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- Find the error: daily_sales = [0.0, 0,0, 0.0, 0.0, 0.0, 0.0, 0.0] days_of_week = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'] for i in range(7): daily_sales[i] = float(input('Enter the sales for ' \ + days_of_week[i] + ': ')arrow_forwardFind the error: daily_sales = [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0] days_of_week = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'] for i in range(6): daily_sales[i] = float(input('Enter the sales for ' \ + days_of_week[i] + ': '))arrow_forwardWhat are the steps you will follow in order to check the database and fix any problems with it and normalize it? Give two references with your answer.arrow_forward
- What are the steps you will follow in order to check the database and fix any problems with it? Have in mind that you SHOULD normalize it as well. Consider that the database offline is not allowed since people are connected to it and personal data might be bridged and not secured. Provide three refernces with you answer.arrow_forwardShould software manufacturers should be tolerant of the practice of software piracy in third-world countries to allow these countries an opportunity to move more quickly into the information age? Why or why not?arrow_forwardI would like to know about the features of Advanced Threat Protection (ATP), AMD-V, and domain name space (DNS).arrow_forward
- I need help to resolve the following activityarrow_forwardModern life has been impacted immensely by computers. Computers have penetrated every aspect of oursociety, either for better or for worse. From supermarket scanners calculating our shopping transactionswhile keeping store inventory; robots that handle highly specialized tasks or even simple human tasks,computers do much more than just computing. But where did all this technology come from and whereis it heading? Does the future look promising or should we worry about computers taking over theworld? Or are they just a necessary evil? Provide three references with your answer.arrow_forwardWhat are the steps you will follow in order to check the database and fix any problems with it? Have in mind that you SHOULD normalize it as well. Describe in full, consider the following:• Taking the database offline is not allowed since people are connected to it.• Personal data might be bridged and not secured. Provide three refernces with you answerarrow_forward
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