Question: Question 5 Show that the following rule hold by using the closure test we studied in the class. Make sure to show all steps of

Question 5 Show that the following rule hold by using the closure test we studied in the class. Make sure to show all steps of your work. Pseudotransitivity. Suppose FDs 12 12 and 12 hold and the Bs are each among the Cs. Then 12 12 holds, where the Es are all those of the Cs that are not found among the Bs.

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