Advanced Java - JDBC

you will be implementing a class EmployeeDAO that does DB operations related to Employee and Department object data using JDBC API. Typically a DAO (Data Access Object) is used by the application to retrieve and store object data from and to DB without worrying about the underlying DB schema and mapping from DB tables and columns to object fields. Employee and Department are called DB bean classes as they just store fields with corresponding getter and setter methods. Your EmployeeDAO class should extend AbstractEmployeeDAO class and must have the following public constructor: public EmployeeDAO(Connection conn){ … }