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 16.3, Problem 16.13CP
Program Plan Intro
SELECT:
- The “SELECT” statement is been used for selecting data from a
database . - The result table is stored with data and is termed as result set.
- All the fields present in table could be selected using “SELECT” statement.
- Specific fields can be selected by giving particular field names in “SELECT” statement.
Example:
The example for “SELECT” statement is shown below:
SELECT pageNum FROM Book;
Here, “Book” denotes the name of table and “pageNum” denotes count of pages in book. The given query retrieves “pageNum” field in table “Book”.
Explanation of Solution
- b. Return ProductID column from every row in table:
The “SELECT” statement for returning “ProductID” column from every ro...
Explanation of Solution
- c. Return ProductID column and QtyOnHand column from every row in table:
The “SELECT” statement to return “ProductID” column and “QtyOnHand” from every...
Explanation of Solution
- d. Return the ProductID column only from rows where Cost is less than 17.00:
The “SELECT” statement to return “ProductID” column from row in “Inventory” table where “cost” is less than 17...
Explanation of Solution
- e. Return all of the columns only from the rows where ProductID ends with “ZZ”:
The “SELECT” statement to return all columns from rows where “ProductIDȁ...
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Chapter 16 Solutions
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
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