Starting Out With Visual C# (5th Edition)
5th Edition
ISBN: 9780135183519
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 12, Problem 6SA
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Identity column:
- • The identity column in SQL generates a numeric series.
- • “IDENTITY” keyword is used to do an auto-increment feature.
- • An identity column varies from a primary key. Server manages the values and generally these values cannot be modified.
- • In numerous cases, an identity column is used as a primary key, but this is not always the case...
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1. Create a Book record that implements the Comparable interface, comparing the
Book objects by year
- title: String
>
- author: String
- year: int
Book
+ compareTo(other Book: Book): int
+ toString(): String
Submit your source code on Canvas (Copy
your code to text box or upload.java file)
>
Comparable
2. Create a main method in Book record.
1) In the main method, create an array of 2 objects of Book with your choice of
title, author, and year.
2) Sort the array by year
3) Print the object. Override the toString in Book to match the example output:
@Javadoc Declaration Console X Properties
Book [Java Application] /Users/kuan/.p2/pool/plugins/org.eclipse.justj.openjdk.hotspo
[Book: year=1901, Book: year=2010]
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Chapter 12 Solutions
Starting Out With Visual C# (5th Edition)
Ch. 12.1 - Prob. 12.1CPCh. 12.1 - Why do most businesses use a DBMS to store their...Ch. 12.1 - When developing a C# application that uses a DBMS...Ch. 12.2 - Prob. 12.4CPCh. 12.2 - Prob. 12.5CPCh. 12.2 - What is the purpose of a primary key?Ch. 12.2 - Prob. 12.7CPCh. 12.2 - If a particular column is not allowed to be null,...Ch. 12.3 - List each of the .NET components that allow an...Ch. 12.3 - Prob. 12.10CP
Ch. 12.3 - What component is used to connect interface...Ch. 12.4 - Prob. 12.12CPCh. 12.4 - List the components that are automatically created...Ch. 12.4 - Prob. 12.14CPCh. 12.4 - What kind of information is displayed in the Data...Ch. 12.5 - How can you create a form that shows the columns...Ch. 12.5 - Prob. 12.17CPCh. 12.5 - Prob. 12.18CPCh. 12.6 - Prob. 12.19CPCh. 12.6 - When you create a Details view, what determines...Ch. 12.6 - Prob. 12.21CPCh. 12.6 - Prob. 12.22CPCh. 12.7 - In SQL, what is the purpose of the Select...Ch. 12.7 - What are the instructions for the DBMS to carry...Ch. 12.7 - How are the relational operators used in SQL...Ch. 12.7 - Prob. 12.26CPCh. 12.7 - Prob. 12.27CPCh. 12.7 - Prob. 12.28CPCh. 12.7 - Prob. 12.29CPCh. 12.7 - In an SQL statement, with what symbol does a query...Ch. 12 - Prob. 1MCCh. 12 - Prob. 2MCCh. 12 - A __________ holds a collection of related data...Ch. 12 - A __________ is a complete set of information...Ch. 12 - A(n) __________ holds an individual piece of...Ch. 12 - A __________ is a unique column value that can be...Ch. 12 - A(n) __________ is a column that contains unique...Ch. 12 - A __________ is a source of data with which the...Ch. 12 - A __________ connects to a data source and can...Ch. 12 - Prob. 10MCCh. 12 - A __________ is a component that can connect user...Ch. 12 - Prob. 12MCCh. 12 - A __________ can display an entire database table...Ch. 12 - A __________ is a set of individual controls that...Ch. 12 - Prob. 15MCCh. 12 - Prob. 16MCCh. 12 - Prob. 17MCCh. 12 - Prob. 18MCCh. 12 - __________, which stands for __________, is a...Ch. 12 - __________ are instructions for the DBMS to carry...Ch. 12 - In SQL, you use the __________ to retrieve the...Ch. 12 - A(n) __________ is an SQL statement that is stored...Ch. 12 - The __________ describes the contents of a...Ch. 12 - Prob. 1TFCh. 12 - The DBMS works directly with the data and sends...Ch. 12 - The data that is stored in a database is organized...Ch. 12 - Each column in a table must have a name.Ch. 12 - When you create a database table, the data types...Ch. 12 - When working with the data in a database table,...Ch. 12 - If a column in a database table contains no data,...Ch. 12 - An application works directly with a database,...Ch. 12 - Rather than showing multiple rows at once, a...Ch. 12 - Prob. 10TFCh. 12 - String comparisons in SQL are case sensitive.Ch. 12 - Prob. 1SACh. 12 - Briefly describe the layered nature of an...Ch. 12 - What is the data that is stored in a row of a...Ch. 12 - Are the data types used when creating a database...Ch. 12 - How do you create a primary key for a table with...Ch. 12 - Prob. 6SACh. 12 - Instead of working with the database directly,...Ch. 12 - What control can be used to display an entire...Ch. 12 - Prob. 9SACh. 12 - In SQL, what statement do you use to retrieve...Ch. 12 - Prob. 11SACh. 12 - Prob. 1AWCh. 12 - Write a Select statement that returns all the...Ch. 12 - Write a Select statement that returns only the...Ch. 12 - Write a Select statement that returns the...Ch. 12 - Write a Select statement that returns the...Ch. 12 - Write a Select statement that returns all the...Ch. 12 - Write a Select statement that returns the...Ch. 12 - Write a Select statement that returns the...Ch. 12 - Personnel Database Use Visual Studio to create a...
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