Helping The others Realize The Advantages Of datalog 5
A rule is called ground if all of its atoms (head and physique) are floor. A floor rule R1 is really a ground instance of A further rule R2 if R1 is the results of a substitution of constants for all of the variables in R2. The Herbrand foundation of a Datalog system would be the list of all ground atoms which can be manufactured Together with the