Relational DBMS update

After my poſt on Alphora Dataphor and alternatives, an update.

Dataphor is nearing verſion 2.1, and ðat is good. But Mono’s WinForms ſtill iſn’t available, and ðis means my projects are ſtill on hold.

On the other hand, Hugh Darwen is tutoring ðe development of a Tutorial D wiþ ðe interval type ſyſtem for temporal (and oðers ſuch) operations, MighTyD (ðere is ſome wordplay I couldn’t get in ðe name).