CSC343 Test 3 Question Fall 2020
[9 marks]
Consider relation R(A, B, C, D, E, F ) with FDs
S={ABD¡úF, BC¡úE, CD¡úAB, B¡úC, BD¡úCE, CBD¡úFA}
Compute a minimal basis for S.
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 Q4-solution.pdf and submit it via MarkUs.
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