Oracle Scratchpad

Trust

Here’s a guideline on how much trust to place in advice you get from articles about Oracle published on the Internet (even the ones published by Oracle Corp.):

And even when all the details are perfect and there is a repeatable test case – and even after the repeatable test case produces the same results – ask yourself this question:

“Could there be a different explanation for the same set of results and, if so, how badly could this advice damage my system and how hard would it be to test my alternative hypothesis ?”

Once you’ve got through that lot – then you might be safe trying the advice on a development system.

Update 19th Aug 2010

Since this note was more than 18 months old it needed to be validated (according to its own standards) – and there were  a couple  more thoughts that crossed my mind:

Update (20th Jan 2013)

Time passes so quickly – I should have reviewed and re-affirmed this item months ago. On the other hand, I’ve just decided it’s not really about Oracle (exclusively) and it’s definitely not a detail of technical implementatin, so it doesn’t really apply to itself. It’s going be valid for years.

Update (19th August 2015)

I just failed to follow my own guidelines – see posting referenced by the last pingback below – so I decided to remind myself of the comments I made all those years ago. And then had to insert one more caveat to the list.