A closed form evaluation for Datalog queries with integer (gap)-order constraints
| Author(s) : | Peter Z. Revesz, |
| Publisher : | N/A |
| Publication Date : | 1993 |
| ISSN : | N/A |
| Abstract : | Abstract: We provide a generalization of Datalog based on generalizing databases by adding integer order constraints to relational tuples. For Datalog queries with integer (gap)-order constraints (denoted Datalog, |