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Updating Oracle Schema Owners using Visio Enterprise Architect   Message List  
Reply | Forward Message #1423 of 1447 |
RE: [JCM] Visio Enterprise Architect performance problems with Large Model

Hi Markus,
 
I'm not sure whether this offers you any help in your current situation but here is what I do:
 
1. I never ever update the orm source module by changing the logical db diagram. I always change the conceptual schema and then drop off the logical schema
2. I always create many small aspect specific orm source diagrams and then create a database model diagram and add the source diagrams as existing orm source models to the project, then I build the project therefore mapping from the conceptual schema to the logical schema.
 
Once in a while, while just playing with the logical schema, it will prompt me to reverse update the source models from the change that I intend to abandon and I will "NEVER" update the source model from the logical since it will make it practically impossible to re-use the same source model in a different project because stuff seems to bleed back that shouldn't.
 
Wolfgang


From: Markus S. Gallagher [mailto:markus@...]
Sent: Wednesday, June 23, 2004 10:32 AM
To: jcm@yahoogroups.com
Subject: [JCM] Visio Enterprise Architect performance problems with Large Model

I have been working on a ORM model that generates approximately 100
tables. VEA requires 3-4 hours to update the source model after I
modifying the Logical Diagram. Is there anything I can do to break my
model into smaller junks and still have relationships across all of the
individual models? Have other people experienced similar type of
performance issues?

Any help is much appreciated - Thanks,

Markus S. Gallagher.



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Wed Jun 23, 2004 11:48 pm

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I have a fairly large data model on an Oracle database containing approximately 30 schema owners. I would like to reverse engineer the individual schema owners...
markus_gallagher
markus_galla...
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Mar 19, 2004
3:34 pm

First a little background. We have been asking for a different way to manage this for about 8 years. So, I have some similar feelings about this. The idea is a...
Patrick Hallock
pathallock
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Mar 21, 2004
5:29 pm

I have been working on a ORM model that generates approximately 100 tables. VEA requires 3-4 hours to update the source model after I modifying the Logical...
Markus S. Gallagher
markus_galla...
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Jun 23, 2004
4:38 pm

Hi Markus, I'm not sure whether this offers you any help in your current situation but here is what I do: 1. I never ever update the orm source module by...
Wolfgang Baeck
wbaeck@...
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Jun 24, 2004
3:16 am
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