1) by looking at the change record.RFC (by asking i can only conclude there was no RFC)
2) if you have audit turned on, you can run a report on the audit log. (I use westbury for that, but you could do it with SQL.
3) I export rules to a html file in case some cowboy stuffs them up
to do that in system \business logic \ database rules \ ci or change etc then FILE \ export \ to the web. it will then generate a HTML file for you which you can actually read. i save these. then if someone does stuff up i can fix, then chop them
Yes and no. "Yes" because the enhanced auditing option is there and it probably captures the info you want. "No" because auditing will magnify OVSD 5.1's already pathetic performance into something truly preposterous. It was one of the MANY features we were asked to shut off to reduce the application's response time below 10 - 15 seconds per click.