How many runs of 11.0.1.2472 dbvalid.exe do I have to run, using which options, to perform the maximum amount of checking?
I am guessing two runs...
One run with the defaults (no -d -fx -i -s or -t)
One run with just -s
No runs with any of -d -fx -i or -t
Further guesswork: The first run validates everything except checksums, and the second run does that.