Q1. Describe about the limitations of the UDP protocol. Write down the program for developing Date-Time server and client by using the DatagramPacket and DatagramSocket class.
Q2. Describe the objectives of URL and URLConnection class of the java.net package. Write down a program for downloading an image file from the http server.
Q3. Describe the objectives of JDBC. Illustrate the merits and demerits of type-4 driver over type-2 driver?
Q4. Write down a program for inserting the image to a database. Write down a program for inserting a long text file to the database table.
Q5. Illustrate the meaning of Context? Describe about the objectives of the ServletContext and AppletContext.
Q6. Write down a servlet program for reading the initial parameters from web.xml file.