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That is relational though. In those cases, Redis and MongoDB must create some kind of key reference table like MySQL would.
by dreamdu5t 15y ago
That is relational though. In those cases, Redis and MongoDB must create some kind of key reference table like MySQL would.
- icebraining 15y agoIt depends on what do you mean by relational. I mean, even the simplest key-value store has to have keys, so if you store the key of another record/document, you have a "relation." But you can't set constraints that enforce such relations, which is the whole point of the relational model.