� Register the driver class
The forName() method of Class class is used to register the driver class. This method is used to dynamically load the driver class.
� Create the connection object
The getConnection() method of DriverManager class is used to establish connection with the database.
� Create the Statement object
The createStatement() method of Connection interface is used to create statement. The object of statement is responsible to execute queries with the database.
� Execute the query
The executeQuery() method of Statement interface is used to execute queries to the database. This method returns the object of ResultSet that can be used to get all the records of a table.
System.out.println(rs.getInt(1) "" rs.getString(2));
5) Close the connection object
By closing connection object statement and ResultSet will be closed automatically. The close() method of Connection interface is used to close the connection.