You can download the source code for the examples in the book and the solutions to the following exercises from http://www.wrox.com.
Write a program that outputs all authors in the technical_library database with last names starting with the letters A through H.
Write a program that lists all books and the authors for those books. (Hint: You will need an SQL join and the auth_books table.)
Modify the InteractiveSQL program to allow the user to specify which database to use.
Modify the InteractiveSQL program to provide separate input areas for each part of a SELECT statement—one for the table columns, one for the table, one for a possible WHERE clause, and so on.