Question: Please Explain and show work for theses questions. Consider the following relations R, S, and T. T: B D E F A BC A B

 Please Explain and show work for theses questions. Consider the following

Please Explain and show work for theses questions.

Consider the following relations R, S, and T. T: B D E F A BC A B C a d23 c a Compute the answers to the following relational algebra operations (1) RnS (2) S - R (3) R-S (9) R D4R.B-S.A (10) TTg (S) (T)

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