Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  present a visual language expressive enough to capture an important subset of First Order Predicate Logic.  use the diagrams of our language to represent all the components of a deductive database schema: base predicates, derived predicates with their deductive rules, and integrity constraints. Out diagrams are grounded on two porful visual metaphors: Venn/Euler diagrams and graphs, familiar to most designers. They are formal and independent of the application domain; they emphasize basic forms of logic description, the diagrammatic syntax being closer to the semantics; and they have a simple translation to Horn clauses. Thus,  aim at a situation where the generality of deductive databases would be fostered by the expected greater usability of visual schema languages in the hands of a wider group of practitioners.
['Jordi Puigsegur', 'Jaume Agustí-Cullell', 'Joan Antoni Pastor']
I am writing a research paper on a idea Towards Visual Schemas in Deductive Databases
[{"from": "human", "value": "I am writing a research paper on a idea Towards Visual Schemas in Deductive Databases"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  present a visual language expressive enough to capture an important subset of First Order Predicate Logic.  use the diagrams of our language to represent all the components of a deductive database schema: base predicates, derived predicates with their deductive rules, and integrity constraints. Out diagrams are grounded on two porful visual metaphors: Venn/Euler diagrams and graphs, familiar to most designers. They are formal and independent of the application domain; they emphasize basic forms of logic description, the diagrammatic syntax being closer to the semantics; and they have a simple translation to Horn clauses. Thus,  aim at a situation where the generality of deductive databases would be fostered by the expected greater usability of visual schema languages in the hands of a wider group of practitioners."}]