Re:RecallGraph – an open-source graph database, for version ...
by emmanueloga_ on Tuesday June 09, 2020 @09:31AM
(#23466492)
I'd say... anytime you are about to shove the square peg in the round hole...
More concretely, observe the complexity of nested sets [1] ... So if you need to represent trees, hierarchies or, well, graphs, in your data, maybe it could be reasonable to use a graph database instead of a relational one.
More concretely, observe the complexity of nested sets [1] ... So if you need to represent trees, hierarchies or, well, graphs, in your data, maybe it could be reasonable to use a graph database instead of a relational one.
1: https://en.wikipedia.org/wiki/Nested_set_model