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Leela Krishna Velamakanni

Mar 2006
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  • Responses: 68


  • BTech, JNT University Hyderabad, 2003
  • MTech, National Institute of Technology, 2005


  • Computer Science
  • Mathematics
  • Business
  • International Development

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Object Identifier Tree

In reference to the Object Identifier tree

a. What do you expect the subject of the standard 1.2.840.113549 to be? (Make a guess).

b. Where in the tree would a new Microsoft file format for a new product be placed?

Computer Science / Data / Data Structures / Trees » 118734

Database Normalization

Consider a typical sales invoice that would include the following information. Design a single table to hold all of the information required to store an invoice including this information. Next, apply normalization to reduce this table to third normal form. Prepare a Word document showing the origin READ MORE »

Computer Science / Data / Data Structures / Databases » 129583

Encoding & Decoding using mono-alphabetic cipher

Using the mono-alphabetic cipher in Figure 8.3 in the textbook *, encode the message "I am a student of MSc IT". Decode the message "s vk jku uasjf ik".

the mono-chromatic cipher in the text book as

plaintext: abcdefghijklmnopqrstuvwxyz

Computer Science / Software Development / Operating Systems / Networking » 125929

Programming Languages Multiple Choice Questions

1. What does the term aliasing mean?
a. Having two names for the same memory cell
b. Having two referencing methods for the same memory cell
c. Both a and b.
d. Neither a nor b.

2. The most rigorous means of describing the meaning of a program is
called _________ semantics.
a. dynamic
b. d READ MORE »

Computer Science / Data / Data Analysis / Genetic Approximation » 114747
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