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Home -> Community -> Usenet -> c.d.o.server -> Re: Challenge: Partitioning is a wrong idea
On Thu, 07 Apr 2005 11:05:49 -0700, mikharakiri_nospaum interested us by
writing:
>
> It is undeniable that partitioning concept introduces extra
> complications. You have to be aware of many extra technicalities: what
> is partition prunning, what is partition wise join, etc.
Funny thing about the above statement: the big benefit of partitioning is from a developer's and user's perspective, they do not need to know about partition pruning or partition wise join to get the related benefits.
So it's basically a case of moving the responsibility from the [get it done fast at any cost] developers to the [the buck stops here] DBAs. <G>
Of course, things like: transportable tablespaces allowing the buiding of just the lastest set of data and snapping that into the warehouse, requiring about 37 seconds of downtime in the warehouse; archiving data that should be moved from online to near-line in minutes; wiping only portions of data to be able to reload it; data-oriented indexing rather than table-oriented indexing - these things are irrelevant.
Love to see the end result of your analysis. Last several related ROI & performance analyses I did found in favour of partitioning, but I could be wrong.
Of course, for lazy DBAs, I AM totally wrong! <BG>
-- Hans Forbrich Canada-wide Oracle training and consulting mailto: Fuzzy.GreyBeard_at_gmail.com *** I no longer assist with top-posted newsgroup queries ***Received on Thu Apr 07 2005 - 14:20:13 CDT