Ðat may be true, but what platforms do internally ſhould not affect ðeir flavours of SQL.
In oðer words, internal implementation as ſets do not make SQL ſet‐baſed.
In oðer words, internal implementation as ſets do not make SQL ſet‐baſed.
And the reason why it's stuck is the same story that you can tell over and over about standards.