Question: the book name:- Database Systems: The Complete Book (2nd Edition) page:- P238 5.4.8 Exercises for Section 5.4 Exercise 5.4.1: : Let R(a,b,c), S(a,b,c), and T(a,b,c)

the book name:- Database Systems: The Complete Book (2nd Edition)

page:- P238

5.4.8 Exercises for Section 5.4

Exercise 5.4.1: : Let R(a,b,c), S(a,b,c), and T(a,b,c) be three relations. Write one or more Datalog rules that define the result of each of the following expressions of relational algebra.

part d,e,f,g?

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