Re: Oracle database 10g R2
Date: Fri, 26 Feb 2010 09:25:28 -0800 (PST)
On Feb 26, 7:45 am, Mubashir <mubashirahma..._at_gmail.com> wrote:
> On Feb 25, 10:46 pm, joel garry <joel-ga..._at_home.com> wrote:
> > On Feb 25, 8:21 am, Mubashir <mubashirahma..._at_gmail.com> wrote:
> > > hi all i have done oracle 10g database cource but i just want
> > > to know what is the difference regarding performence,management of a
> > > database in oracle 10g R2 because when i was learning it ,at that time
> > > oracle database R2 was not released or may be we used to learn on
> > > oracle database 10g .....
> > > thank you very much
> > > sincerely
> > > Mubashir Ahmad
> > Performance management is a process or methodology, not a set of
> > mechanized tasks in a GUI tool. Forget most of the course, study the
> > performance guide and go get the book by Cary Millsap. Well, don't
> > forget it, just understand that it is a tool with limitations, and to
> > understand what is going on you need to both understand the underlying
> > principles and be able to access the underlying tables in a more
> > intelligent manner than the GUI. Even the performance guide needs to
> > be studied with a critical eye, it is just a starting point.
> > Also, how you really do it varies by licensing.
> > jg
> > --
> > _at_home.com is bogus.http://www.signonsandiego.com/news/2010/feb/25/nm-texas-to-benefit-fr.
> you are really right but i want to know about new features ... for
> example we can create multimedia databases in oracle database 11g so i
> know sort of that like feature if that is not in 10g and exist in 10g
> r2 .but related to dba work
> thank you for your respone
Niemiec's book has some stuff on this, I have no opinion on it, I
think it is sitting unread in my pile of things I'll never quite get
to. You can find stuff by googling:
new for 10gr2
Limiting the search to site:oracle.com seems to be a way to see r2 features for particular products.
I suppose you could compare the r1 and r2 new features guides, and poke about in MOS for things that are backported from 11g. I'm sure I've seen presentations when r2 came out, like oracle world and ioug, but wouldn't know where they would be online for general access.
There's dribs and drabs in blogs all over the place, if you find or create a nice summary let us know. Personally I tend to follow along as things are found, but skip r1's anyways. YMMV.
-- _at_home.com is bogus. http://evilhrlady.blogspot.com/2010/02/bad-grades.htmlReceived on Fri Feb 26 2010 - 11:25:28 CST