How would you normalize this relation

Assignment Help Basic Computer Science

Reference no: EM131054006

Consider the relation R, which has attributes that hold schedules of courses and sections at a university; R = {Course_no, Sec_no, Offering_dept, Credit_hours, Course_level, Instructor_ssn, Semester, Year, Days_hours, Room_no, No_of_students}. Suppose that the following functional dependencies hold on R:

Try to determine which sets of attributes form keys of R. How would you normalize this relation?

Reference no: EM131054006

Questions Cloud

List five reasons why a us income tax return is often a poor : Describe a situation in which the use of the cash method of accounting would be a proper and fair measure of income in a tort or family law matter. Your situation must involve a person who is reporting at least $100,000 annually in income under the ..

The wto general idea of freer global trade : Please read the brochure "The WTO in Brief" found at: https://www.wto.org/english/thewto_e/whatis_e/inbrief_e/inbr00_e.htm (A .pdf copy of the brochure can also be found under the Course Materials tab) Based on the reading, write a 1000 word essay..

Plate and on the circular edge : The temperature on a circular plate, (x-1)^2+y^2=4,has formula, T (x,y)= x^2+y^2+60. Find all hot/cold spots, alongwith temperatures, both (a) within the plate and (b) on the circular edge.

Particle moves in a velocity field : A particle moves in a velocity field V(x, y) = . If it is at position (x,y) = (7, 6) at time t = 5, estimate its location at time t =5.01.

How would you normalize this relation : Try to determine which sets of attributes form keys of R. How would you normalize this relation?

Determine the convergence or divergence of series : Use the comparison test to determine the convergence or divergence of series with nth term 1/n! Please use the comparison test and not the ratio test.

How will effectiveness of the evaluation system be assessed : Will standards for adequate performance be set and how will they be determined? How will the evaluation system be introduced to the learner and to the faculty?

Four cloud computing service models : In your current business environment, or one you were in at one time, which of the four cloud computing service models do you think might be good for that company to consider? How would a change to one of the cloud computing service models change ..

Describe the structure of the federal reserve : Describe the structure of the Federal Reserve. How many boards of governors are does the Fed have and how long are their terms? Who appoints them? And how many regional banks does the Fed have?

User Account

All Pages