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Re: REF Datatype

From: Khurram <oraware_at_gmail.com>
Date: 4 Jul 2006 01:17:52 -0700
Message-ID: <1152001072.038920.240230@m73g2000cwd.googlegroups.com>


hi

Thanx Morgan for replying me I wana ask

In general , object type is used to create complex ,user defined datatype,we can
reusable object type in alls apllication consistently,it maintains the standard through out
the application designing and centralized to amend e.g address specification could be
poor implementation without using object type we create address object type and then
distribute in application to standarize the address specification.

The other advantage a developer need to understand the relationship between the
objects type (class) and neednt to understand the realtion between tables
(relational model) which in turn hide the complex queries like joining etc.

I wana ask any other advantages of using object type ??

Now my second question Scoped REFs encompasses only that object table or ??

My third question why OOPs is not being adopted in ORACLE is there any pros-cons or its not mature enough yet?

Khurram

DA Morgan wrote:
> Khurram wrote:
> > hi
> >
> > What are advantages of REF Datatype other then ,Oracle does joins for
> > you when needed, and in some cases can avoid doing joins.
> >
> > Khurram
>
> What do you mean by advantage? Better than nothing?
> --
> Daniel A. Morgan
> University of Washington
> damorgan_at_x.washington.edu
> (replace x with u to respond)
> Puget Sound Oracle Users Group
> www.psoug.org
Received on Tue Jul 04 2006 - 03:17:52 CDT

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