yeah. I actually suggested that to someone who sells an industrial historian and his response (believe it or not!) was that no, there is too much data, a relational database solution is no good (and by the way! the business model of inductive automation will never work!)
I'm sure writing would be no problem, the only thing I wonder about are complex (aggregating) queries in situations where you care about delays (interactive visualization perhaps).
I'm sure writing would be no problem, the only thing I wonder about are complex (aggregating) queries in situations where you care about delays (interactive visualization perhaps).