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What do you mean by E-R model? What are the different symbols used to draw E-R diagram? Draw E-R diagram for the following organizations: Public Library, Educational Institute and Hospital.
There are two main approaches to implement ERP systems: Big-Bang and Phased approach. Write down the merits and demerits of both the systems.
Describe decomposition of a database in database design. Why consolidation of database after normalization is considered during designing a database.
What do you mean by Transaction Processing System (or TPS)? Illustrate the different objectives of TPS?
Write a brief note on the business process re-engineering.
What do you mean by a system log? What is the purpose of the system log in system recovery?
Write down the Kruskal’s algorithm to find out a minimum spanning tree of the Graph.
When does a server Roll Forward and rollback a Transaction. What is a Transaction? What are the properties of a Transaction? What are different transaction states?
Assume that f(n) and g(n) be asymptotically non negative functions. By using the fundamental definition of Θ-notation, prove that the max (f (n), g (n)) = Θ (f (n) +g (n))
Write down the difference between tuple relational calculus and domain relational calculus?
What is structured query language? How the DDL and DML are different? Describe.
Write down the difference between the strong entity set and weak entity set?
Sketch a Privacy preserving clustering method so that a data owner would be able to ask third party to mine the data for quality clustering without worrying about the potential inappropriate disclos
Write down three application examples of spatiotemporal data mining. Identify and explain the main challenges in spatiotemporal data mining.
What do you mean by Software Requirements Specification? In brief describe the characteristics of the good SRS.
What do you mean by software prototype? Recognize three reasons for developing a prototype throughout software development. Recognize when a prototype requires to be developed.
State at least five merits of object-oriented design methods.
Illustrate the criteria to select keys in the RSA algorithm? How encryption and decryption is done in the RSA algorithm. Describe with the help of illustration.
Illustrate the services given by the Point-to-Point protocols? Describe the framing in such protocols.
What do you mean by SNMP? Describe the management components of the SNMP?
What do you mean by SCAN algorithm for the disk scheduling?
Describe the defect classes and the defect repository. Describe with help of an example between white box and black box testing strategies.
What are various Software Quality metrics? Describe?
Illustrate the difference between Multiprogramming and Multitasking operating system?
Describe three views of Celsius Tech architecture case study.