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Describe multi-valued dependencies and as well explain 4NF with suitable illustration.
Describe the concept of conflict serializability. State conflicting instructions and non-conflicting instructions.
What do you mean by the term data redundancy? Illustrate the demerits of having redundancy in a database?
Describe Redundancy or overlap of data with respect to the global data warehouse and its supporting local data warehouses.
Illustrate the meaning of the term snapshot? Explain in brief the fundamental components of a data warehouse snapshot.
Distinguish between the terms Data Warehouse and Data Mart.
Compare and contrast the Z- Buffer algorithm and Depth sort algorithm for back face culling.
Write down the Bresenhem’s circle drawing algorithm. Why co-ordinates of just one eighth of the total pixels lying on the circumference of a circle are calculated?
Provide four illustrations each for Input and output devices which are used in the Computer Graphics.
Describe the main methods for recovery from non-catastrophic transaction failure.
Describe the schemes for defining the logical structure of a directory.
Describe the Trivial Functional dependencies with illustration.
Describe the entity integrity and referential integrity constraints. Why each is considered significant?
Illustrate the difference between logical data independence and physical data independence? Which one is harder to accomplish? Explain why?
Design the state diagram of a process and label different transitions. Describe the need of process suspension.
By using MIT public key cryptosystem with a = 1, b = 2, c = 3 and so on. Determine e and encrypt the string “abcdefghij” for p = 5, q = 11 and d = 27.
Explain Dijkstra shortest path algorithm. Also illustrate the working process of Dijkstra algorithm with the help of an illustration.
In a digital system, 8-input links are multiplexed by using STDM. Each of the input sources is making 1024 bits per second.
Write down the principal difference between the synchronous and asynchronous communication?
Illustrate the time stamping scheme of the distributed system for mutual exclusion? Describe the functioning of the scheme via a diagram.
What do you mean by the term Virtual File Systems? How is it implemented?
Give an illustration of classical problem of concurrent programming and illustrate how it leads to the deadlock?
Illustrate the two main functions of the operating systems?
Describe about how logical address is mapped to physical address during execution time.
Describe in detail about Bakery Algorithm for Critical Section Problem with suitable example.