NEW STEP BY STEP MAP FOR DATALOG 5

A rule is known as ground if all of its atoms (head and physique) are floor. A ground rule R1 is really a ground instance of Yet another rule R2 if R1 is the result of a substitution of constants for all the variables in R2. The Herbrand base of a Datalog software would be the list of all floor atoms that could be built Together with the constants