What are the advantages of protocol layering? Explain any
problems with protocol layering. Compare and contrast the meanings
of interface and protocol.
Discuss the advantages and disadvantages of 2PL and Strick 2PL
protocols. Beside the locking protocol, what is the additional
requirement to ensure the transactional isolation property?
Describe the services of the IP protocol, and potentially ICMP
protocol, with respect to flow control (ensuring the sender does
not overwhelm the receiver).
It is past midnight and Lucy is sliding down a rope from her
third window to meet her friend in order to “work on physics
homework.” AS she slides down the rope faster and faster, she
becomes worried and gradually tightens her grip on the rope. Thus,
the tension in the rope slowly increases, and when it becomes equal
to Lucy’s weight.
Discuss what are offshore financial centres and its
characteristics. Explain the advantages and the disadvantages of
this banking system.
Answer in 5 paragraphs with examples. TQ