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CMPT 454 Assignment 3: Query Optimization - All Answers are Correct
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CMPT 454 Assignment 3: Query Optimization This assignment is worth 4% of your final grade. Question 1 Answer the following questions about performing a natural join between two DB tables R and S. For both tables, assume that 10 records fit on a block. Attribute R(a,b,c,...) S(b,d,...) T(Relat...
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