1. Create a JavaDB database with the following properties. 2. Write an SQL file to populate the tables in the database. 3. Remove object instantiations in the initialize() methods in the Data Access classes. 4. Create a class that creates the database connection. There is only one connection needed for the application. The Data Access classes will get the instance of the connection from this class. 5. Rewrite the methods in the Data Access classes to access and update the data stored in a JavaDB using standard JDBC..