Answer the following problems.
problem 1) What do you mean by Hypercube networks? Describe all its types in detail.
problem 2) prepare down the difference between pre-emptive and non-pre-emptive scheduling with suitableex.
problem 3) prepare brief note on main memory databases.
problem 4) Describe optimistic concurrency control in detail.
problem 5) Describe the architecture of the real time system. How can you categorize the tasks for the real time systems?
problem 6) Name all the disk scheduling algorithms and describe the algorithm with suitable diagram.
problem 7) Determine the computational complexity of IRIS5.
problem 8) prepare down the algorithmic procedures for expand window and send protocol.