B. What is the difference between selection and projection operation of relational algebra. Can we mimic select with pro

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B. What is the difference between selection and projection operation of relational algebra. Can we mimic select with pro

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B What Is The Difference Between Selection And Projection Operation Of Relational Algebra Can We Mimic Select With Pro 1
B What Is The Difference Between Selection And Projection Operation Of Relational Algebra Can We Mimic Select With Pro 1 (223.82 KiB) Viewed 50 times
B. What is the difference between selection and projection operation of relational algebra. Can we mimic select with projection and vice versa? How? [6 points] C. Perform the full outer join on Table A and Table B. Show the result using the following table. There are some extra rows and columns ID 1 2 4 Table A Batch m n O D 2 3 5 Table A full outer natural join Table B Table B Section Р 9 I
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