Hi,
Does anyone know what causes the error can't get to U_tosbcs. This
has happened a couple of times for me now and each time I have had to
re-install Unidata.
Unidata for Windows version 7.2.5 installed on Windows 2003 server
--
Kind Regards
Paul Parkinson
Ideal Business Services Ltd.
Are there products out there to take a fully relational database and migrate it
into a non-first-normal form database?
We have products out there that migrate from MV databases to fully relational
databases... How about the other way around
'We act as though comfort and luxury were the
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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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
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
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
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: go_mnviki...@yahoo.com
To: u2-users@listserver.u2ug.org
Subject: Re: [U2] Migration
I realize there is a bit more to MV database design then just parent-child
Getting everything you want in one read is practical in limited
circumstances. Getting what you want in one REQUEST, however... that's much
more valuable.
We use JSON formatted strings to pass structured data into and out of
Unidata using subroutines to collect everything we need. This allows a
I was just thinking out loud...
First of all, I am not talking about an Easy Button. I am talking about a
migration path from a fully normalized relational database (hope that is a more
accurate term) to take advantage of MV database functionality. Using U2 as a
Data warehouse, serving data
I will be out of the office starting 12/22/2010 and will not return until
12/30/2010.
I will respond to your message when I return.
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Shawn, while I applaud the concept of finding a way to plug a MV database in
where a SQL database might otherwise be ensconced, one problem with the
attempt is that while the storage itself is a different animal, more so is
the access. Most of these types of apps that rely on a SQL database do so
I will have to think more about this... I appreciate you sharing your
experience and time!!!
'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
On 22/12/10 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
I need insight from the U2 faithful. This is Unidata 7, if that
affects the answer...
I have a file which has 2 associated fields, such as:
XEM.PERSON = 1737292:@VM:1818182:@VM:9187311
XEM.VALUE = 23:@VM:14:@VM:99
What I'd like is a field which sorts by XEM.VALUE for the associated
person
I assume you aren't talking about just ANY old BOM, but one with 10 or
15 levels of nesting, right ;-)
Ross Ferris
Stamina Software
Visage Better by Design!
-Original Message-
From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-
boun...@listserver.u2ug.org] On Behalf Of Mecki
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