Hi Glen and Bruce

Thanks for your feedback regarding the comparison chart.

I have incorporated both your feedback and update the chart
to my best knowledge.

Changes Done:
- modified the title to reflect more accurately what is the chart about
- added in the column for Object Bridge, however I don't have enough
information at this moment.
- added broad categories Database Support, Tools Support, Mapping Features

New Features List
- Latest Version
- Query Language Support
- Two-Phase Commit
- Multiple Database
- Large ResultSet Cursoring
- GUI Mapping Tool
- Polymorphic Loading
- Self Referential Relation
- Large Object Support
- m:n Relationship

Regarding Castor JDO, I'm not sure of the following things:
- Multiple database? At the mapping level, I assumed it is possible to
indicate the mappings
for different databases. However, at the source code level, is it possible
to manage transactions
across different databases ?

- Am I correct to say that self-referencing is not supported in Castor?

- Is m:n relationship supported in Castor?

==========
Ian Lim
email: [EMAIL PROTECTED]
homepage: http://www.webappcabaret.com/mallim

----- Original Message -----
From: "Glen Lewis" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 07, 2002 01:32 PM
Subject: Re: [castor-dev] Feature Comparison Chart Torque, Castor, JRF


> Excellent work.  I'd like to see comparison of some of the
> features like handling inheritance, one-to-many,
> many-to-many, proxy objects, etc.  I know that Castor does
> all but the proxy objects, but until I saw your chart,
> didn't even realize the others existed.
>
> Thanks!
> -Glen
>

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