RDBMS have statistics to try addressing that. IMHO just like machine learning is statistics on steroids, I would not be surprised to see some neural networks a

RDBMS have statistics to try addressing that. IMHO just like machine learning is statistics on steroids, I would not be surprised to see some neural networks and embeddings try to model statistics for RDBMS in the future. These models could just as well be these that can be used to infer if a user row is bound to add another order row, and which kind of product row to go with that.