For the last few days we’ve encountered a problem with our OWB mappings running with wildly varying performance from one day/mapping to the next and we were a little confused as to why…figured it out now and thought I’d blog what we found… The problem we found was that we were getting lots of “Parallel [...]
Archive of posts tagged OWB
TRUNCATE command marks previously UNUSABLE indexes as USABLE
Yes, I’m back…but on an adhoc basis as I still don’t have enough time for this really! Yeah – I know, you’re all in the same boat I came across this problem on the warehouse the other day and was slightly surprised by what was going on… We have an OWB mapping which does a [...]