Is it possible to keep enums updated, either with a table (manualy or linked) or with a DigitalStateSet?
Not to my knowledge, you would need a custom AF SDK application. How frequently are your enumeration sets changing ?
It's not a problem of frequency.
I'm more concerned about integrity. Last month one of my DigitalStateSet changed and I noticed only today that I should have updated the enum in AF.
Also it's really not good to have to make identical changes in two places.
And if it's like the exemple given in the course with the table, You want it to be consistent with the enum and vice & versa.
Retrieving data ...