The Third Manifesto is Darwen and Date's latest take on the relational model. It attempts to eliminate the OO/relational impedence mismatch by fully supporting the relational model (in contrast, say, to the limited support in SQL).
... until the collector arrives ...
This "blog" is really just a scratchpad of mine. There is not much of general interest here. Most of the content is scribbled down "live" as I discover things I want to remember. I rarely go back to correct mistakes in older entries. You have been warned :)