Alain Pereira Toledo

2 Questions 9 Answers 0 Followers

Questions related from Alain Pereira Toledo

What is the difference between a fact model and a domain ontology?

Both of them are based on first-order logic and are often represented through UML diagrams or similar. Also, they capture domain knowledge.

19 October 2013 9,679 2 View

What is the difference between graph databases and the old pre-relational network model?

The graph databases claim to be a new proposal within the NoSQL databases. However, network databases emerged several decades ago. But a network is basically a graph.

27 September 2013 8,475 6 View