Re: EOModeler
Re: EOModeler
- Subject: Re: EOModeler
- From: james cicenia <email@hidden>
- Date: Sun, 11 Jan 2004 20:55:15 -0600
Arturo thank you for your replies....
I am trying to use the query builder in EOModeler and it seems to be
working, but,
I noticed that the "grayed-out" SQL under the SQL tab is pulling all
the attributes/columns
of the table, not the few that I selected under the Raw Fetch tab. My
intent was to use
Raw fetch as intended.. just retrieve a small list.
If you try to EOModeler will overwrite your
lovingly handcrafted SQL. Second, if you using the Raw SQL capability
then you're expected
to write the SQL the way that EOF wants it to be. I wouldn't
recommend that you should be
doing any raw SQL at your level of knowledge of EOF. It will just
encourage you to follow
a poor path to enlightenment :-)
I have learned the overwrite issue already playing with other types of
SQL. I think I am thinking
pretty strongly in objects right now and am happy with my new model of
those objects that
can be modeled in EOModeler.
Also, Is it possible to model a GROUP BY fetch specification in
EOModeler.
EOModeler is not an ER tool although it can fake it sometimes. The
fact that you're
asking this question indicates that you're still not seeing the
objects you're trying
to model. What collection of your objects would benefit by being
grouped?
The groupings would be for graphing. For instance the count of all open
project requests
by department.
-James
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| References: | |
| | >EOModeler (From: james cicenia <email@hidden>) |
| | >Re: EOModeler (From: Arturo Pérez <email@hidden>) |