On 06/18/07 08:05, Merlin Moncure wrote:
[snip]
>
> That being said, it's pretty clear to me we are in the last days of
> the disk drive.
Oh, puhleeze. Seagate, Hitachi, Fuji and WD aren't sitting around
with their thumbs up their arses. In 3-4 years, large companies
and spooky TLAs will be stuffing SANs with hundreds of 2TB drives.
My (young) kids will be out of college before the density/dollar of
RAM gets anywhere near that of disks. If it ever does.
What we are in, though, is the last decade of tape.
> When solid state drives become prevalent in server
> environments, database development will enter a new era...physical
> considerations will play less and less a role in how systems are
> engineered.
"Oh, puhleeze" redux.
There will always be physical considerations. Why?
Even if static RAM drives *do* overtake spindles, you'll still need
to engineer them properly. Why?
1) There's always a bottleneck.
2) There's always more data to "find" the bottleneck.
> So, to answer the OP, my answer would be to 'get rid of
> the spinning disk!' :-)
--
Ron Johnson, Jr.
Jefferson LA USA
Give a man a fish, and he eats for a day.
Hit him with a fish, and he goes away for good!