Yeah, if you can design data objects that you can get in one read, Mazeltov!
> Date: Wed, 22 Dec 2010 13:04:32 -0800
> From: [email protected]
> To: [email protected]
> Subject: Re: [U2] Migration
>
> I realize there is a bit more to MV database design then just parent-child
> relationships. The lack of constraints is both a curse and a blessing in the
> MV
> world. However, I don't accept that you wouldn't want a product category
> file
> that holds all the product information in MV fields or order and invoice data
> as
> MV fields in a customer file. A single read sounds intriguing in a web
> app?!?!?!?
> 'We act as though comfort and luxury were the chief requirements of life,
> when
> all that we need to make us happy is something to be enthusiastic about.'
>
>
>
>
> ----- Original Message ----
> From: Mecki Foerthmann <[email protected]>
> To: U2 Users List <[email protected]>
> Sent: Wed, December 22, 2010 2:47:22 PM
> Subject: Re: [U2] Migration
>
> Even though you are right that there can be distinct advantages MV vs.
> Relational.
> But you surely wouldn't want a Product Category file that holds all the
> product information in multi-valued fields.
> Or Order and invoice data as multivalued fields in the customer file.
> There is obviously a little bit more to mv database design than just
> parent-child relationships.
>
> On 22/12/2010 19:49, Shawn Hayes wrote:
> > Why would it need to be application specific? I was just thinking that
> > architecturally (sometimes) there are advantages to using a non first
> > normal
> > form databases. If you can read the schema of a fully relational database,
> > couldn't you "easily" enough re-create the files embedding child elements
> > into
>
> > MV tables?
> >
> > This would be a great migration path to utilizing some advantages on MV
> > applications?
> >
> > 'We act as though comfort and luxury were the chief requirements of life,
> > when
> >
> > all that we need to make us happy is something to be enthusiastic about.'
> >
> >
> >
> >
> > ----- Original Message ----
> > From: Kevin King <[email protected]>
> > To: U2 Users List <[email protected]>
> > Sent: Wed, December 22, 2010 1:34:40 PM
> > Subject: Re: [U2] Migration
> >
> > I would think the migration would be application specific. That said, it
> > certainly wouldn't be a difficult thing to write.
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