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This is an exercise question from the book, Database systems, The complete book by Garcia Molina. Exercise 5.4.2: Let R(x,y, z) be a relation. Write
This is an exercise question from the book, "Database systems, The complete book" by Garcia Molina.
Exercise 5.4.2: Let R(x,y, z) be a relation. Write one or more Datalog rules that define ?c(R), where C stands for each of the following conditions: a) z= y. b) AND yy). !e) NOT ((x
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Databases In Telecommunications Ii Vldb 2001 International Workshop Dbtel 2001 Rome Italy September 10 2001 Proceedings Lncs 2209
Authors: Willem Jonker
2001st Edition
354042623X, 978-3540426233
