Prev: Multiple SQL_IDs....why?
Next: When are projections done?
From: Mubashir on 25 Feb 2010 11:21

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
From: joel garry on 25 Feb 2010 12:46
On Feb 25, 8:21 am, Mubashir <mubashirahma...(a)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
--
@home.com is bogus.
http://www.signonsandiego.com/news/2010/feb/25/nm-texas-to-benefit-from-broadband-funding/
From: Mubashir on 26 Feb 2010 10:45
On Feb 25, 10:46 pm, joel garry <joel-ga...(a)home.com> wrote:
> On Feb 25, 8:21 am, Mubashir <mubashirahma...(a)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
> --
> @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
From: John Hurley on 26 Feb 2010 13:27
On Feb 26, 10:45 am, Mubashir <mubashirahma...(a)gmail.com> wrote:

snip

> 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

Try the 10.2 New Features guide.
 | 
Pages: 1
Prev: Multiple SQL_IDs....why?
Next: When are projections done?