Adatabase rearranges data and objects in a database to make its size smaller

The liang book has an example called which is a javafx application that reads the javabook database using a preparedstatement object. using it as a guide, create a similar application called findbooks. it will read a list of authors from the bookdb created in problem 1 and display them in a listview. if the user selects an author, it should display the author's book titles in a textarea.

When creating a budget, log fixed expenses before income. after income. after savings. at the top.

Which task uses a simple parameter?