Re: Larry's keynote at OOW 08
Date: Fri, 03 Oct 2008 10:45:23 +0300
One statement caught my eye:
"Ellison said the system passes query results between the storage and the server - rather than the full disk blocks"
It seems that the storage know about the internal structure of oracle
and do the query on the table and return the result set, lets say for
each table, and then Oracle just do the set combination to give the
resulting set to the user.
This splits the work between the two components and allow for speed boost.
LS Cheng wrote:
> seems the third try
> On Thu, Sep 25, 2008 at 5:18 PM, John Kanagaraj
> <john.kanagaraj_at_gmail.com <mailto:john.kanagaraj_at_gmail.com>> wrote:
> I was laughing inside when Larry mentioned that this was his first
> hardware/software product. Anyone remeber the failed nCube and Network
> Computer products?
> I believe the name is a one up on Tera-data (exa vs tera)
> "Wait and see"
> On 9/24/08, Raj <sanstorage_at_gmail.com
> <mailto:sanstorage_at_gmail.com>> wrote:
> > Wanted to get feedback on Oracle's new Exadata! Larry must love all
> > those CPU cores $$. Will have to wait and see on how this plays
> out as
> > compared to a traditional SAN/ NAS. Can't imagine to have another
> > footprint just for Oracle alone!
> > On 9/22/08, steve montgomerie <stmontgo_at_gmail.com
> <mailto:stmontgo_at_gmail.com>> wrote:
> >> Hello,
> >> We're using OEL 4.5 with 10.2.0.4 <http://10.2.0.4> in a 4 node
> primary / single node
> >> standby
> >> config.
> >> I'm trying to place nice with GRID control but it's not
> working! I create
> >> a
> >> copy of the db
> >> using the DG interface in GRID, FTP to the new location and
> then use the
> >> GRID to
> >> add a physical standby using the backup copy I just took. It
> rolls right
> >> along, restoring files
> >> and when gets close to the end it fails on 'create standby'
> >> ~~~~~~~~~~~~~~~~
> >> Error: ORA-16532 (ORA-16532)
> >> Text: Data Guard broker configuration does not exist
> >> it looks to me that it creates the dg config on one node and does
> >> not for the the remaining three nodes on the primary.
> >> I have a SR open - just holding out hope that someone might
> have run in
> >> to this before.
> >> steve
> > --
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> John Kanagaraj <><
> http://jkanagaraj.wordpress.com (Sorry - not an Oracle blog!)
> ** The opinions and facts contained in this message are entirely mine
> and do not reflect those of my employer or customers **