Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
7th Edition
ISBN: 9780134802213
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 16, Problem 18AW
Explanation of Solution
DROP:
- The statement “DROP TABLE” is been used to drop a surviving table in
database . - It removes table definition.
- In addition to table definitions it removes:
- Table data
- Table indexes
- Triggers
- Constraints
- The syntax includes “DROP TABLE” followed by table name that is to be dropped...
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Students have asked these similar questions
PATHS is a table that contains information about paths on a number line. The
structure of PATHS is as follows, where x1 and x2 represent that there is a path
from Coordinate x1 to Coordinate x2 (You can't move from Coordinate x2 to
Coordinate x1 ).
NAME
ΤΥΡE
NULLABLE
X1
INT
FALSE
X2
INT
FALSE
Problem
Please write an SQL statement that returns the beginning and end point of each
path in PATHS . Sort them by the value of the beginning point in ascending order.
Constraints
• In the case where a direct path from Coordinate a to Coordinate b is
available, no path from Coordinate b to Coordinate a will be given.
|x1-x2| = 1
• No path will overlap with one another.
Example
Suppose that PATHS is as follows:
x1
x2
1
2
2
3
4
7
7
6
This table can be visualized as follows:
START
END
END
START
7
8.
9
Therefore, your SQL statement must return the following:
start
end
1
4
8
6
Write a PL/SQL Block that asks
the user to input an odd number.
Raise an exception if the number
is not
odd.
What happens if you leave a key partition's argument empty (in SQL)?
Chapter 16 Solutions
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Ch. 16.1 - Why do most businesses use a DBMS to store their...Ch. 16.1 - When a Java programmer uses a DBMS to store and...Ch. 16.1 - Prob. 16.3CPCh. 16.1 - Prob. 16.4CPCh. 16.1 - Prob. 16.5CPCh. 16.1 - Prob. 16.6CPCh. 16.1 - What static JDBC method do you call to get a...Ch. 16.2 - Describe how the data that is stored in a table is...Ch. 16.2 - What is a primary key?Ch. 16.2 - What Java data types correspond with the following...
Ch. 16.3 - Prob. 16.11CPCh. 16.3 - Prob. 16.12CPCh. 16.3 - Prob. 16.13CPCh. 16.3 - Prob. 16.14CPCh. 16.3 - What is the purpose of the % symbol in a character...Ch. 16.3 - How can you sort the results of a SELECT statement...Ch. 16.3 - Assume that the following declarations exist:...Ch. 16.3 - How do you submit a SELECT statement to the DBMS?Ch. 16.3 - Prob. 16.19CPCh. 16.3 - Prob. 16.20CPCh. 16.4 - Prob. 16.21CPCh. 16.4 - Prob. 16.22CPCh. 16.5 - The Midnight Coffee Roastery is running a special...Ch. 16.5 - Prob. 16.24CPCh. 16.6 - Prob. 16.25CPCh. 16.6 - Write a statement to delete the Book table you...Ch. 16 - Prob. 1MCCh. 16 - This is a standard language for working with...Ch. 16 - Prob. 3MCCh. 16 - The data that is stored in a row is divided...Ch. 16 - This is a column that holds a unique value for...Ch. 16 - This type of SQL statement is used to retrieve...Ch. 16 - This contains the results of an SQL SELECT...Ch. 16 - This clause allows you to specify search criteria...Ch. 16 - Prob. 9MCCh. 16 - Prob. 10MCCh. 16 - Prob. 11MCCh. 16 - Prob. 12MCCh. 16 - This method is specified in the Statement...Ch. 16 - This SQL statement is used to insert rows into a...Ch. 16 - This SQL statement is used to remove rows from a...Ch. 16 - Prob. 16MCCh. 16 - Prob. 17MCCh. 16 - True/False: Java comes with its own built-in DBMS.Ch. 16 - True/False: A Java programmer that uses a DBMS to...Ch. 16 - True/False: You use SQL instead of Java to write...Ch. 16 - True/False: In SQL, the not-equal-to operator is...Ch. 16 - Prob. 22TFCh. 16 - Prob. 23TFCh. 16 - Prob. 24TFCh. 16 - Prob. 1FTECh. 16 - Prob. 2FTECh. 16 - Prob. 3FTECh. 16 - What SQL data types correspond with the following...Ch. 16 - Look at the following SQL statement. SELECT Name...Ch. 16 - Write a SELECT statement that will return all of...Ch. 16 - Write a SELECT statement that will return the...Ch. 16 - Prob. 5AWCh. 16 - Write a SELECT statement that will return the...Ch. 16 - Write a SELECT statement that will return all of...Ch. 16 - Write a SELECT statement that will return the...Ch. 16 - Write a SELECT statement that will return the...Ch. 16 - Prob. 10AWCh. 16 - Write an SQL statement that does the following:...Ch. 16 - Prob. 12AWCh. 16 - Prob. 13AWCh. 16 - Assuming that conn references a valid Connection...Ch. 16 - Look at the following declaration. String sql =...Ch. 16 - Prob. 16AWCh. 16 - Prob. 17AWCh. 16 - Prob. 18AWCh. 16 - Prob. 1SACh. 16 - Prob. 2SACh. 16 - Prob. 3SACh. 16 - What is a primary key?Ch. 16 - Prob. 5SACh. 16 - What are the relational operators in SQL for the...Ch. 16 - What is the number of the first row in a table?...Ch. 16 - Prob. 8SACh. 16 - Prob. 9SACh. 16 - Customer Inserter Write an application that...Ch. 16 - Customer Updater Write an application that...Ch. 16 - Unpaid Order Sum Write an application that...Ch. 16 - Population Database Make sure you have downloaded...Ch. 16 - Personnel Database Creator Write an application...Ch. 16 - Employee Inserter Write a GUI application that...Ch. 16 - Employee Updater Write a GUI application that...
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