last year internal exam questions...DS[santhosh sir took DS for our seneors]
4 marks
1. define ds explain middleware
2.what are the challenges faced when desin scalable ds
3.with of help of define software and hardware service layer in ds
4.what are design requiremnt in ds architecute
15 marks qns{write any 2]
1.explain chara of inter process commn and issues related datagram communication
2.how data represented externally?what are the alternative approaches external data data rep&marshalling
3.how IP multicast used for implemnt group communication
4.how coomunication btn distributd obj taking place by means of RMI explain....