CSC343 Test 3 Question Fall 2020
[5 marks]
Consider relation R(M, N, O, P, Q, R) with FDs
S={MO¡úN, NP ¡úQ, P ¡úRM, R¡úO}
Find all keys for R.
Show all of your work and justify any short-cut that you take. Label the parts of your work ¡°Rough
Work¡± and ¡°Final Answer¡±. You may type your answer or handwrite it legibly. Either way, create a pdf file called Q5-solution.pdf and submit it via MarkUs.
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