oodbms - Developer IT

.NET project: unified wrapper for object databases.

- by Steve

I am considering doing a project which would provide unified API and tools (import/export, etc.) for object databases (e.g. Caché, Objectivity) for .NET. It would provide: schema generation from CLR classes, generation of C# classes from given OODBMs schema, API for deleting, creating and updating objects, Linq provider, API for calling object's…

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Recommend a good db4o viewer

- by mgroves

I'm playing around with db4o, and I have the Object Manager viewer thingy for Visual Studio. It seems okay, but not exactly on par with tools like HeidiSQL/SQL Studio/etc., not to mention that it locks the db4o file--I can't use my db4o app and Object Manager at the same time. Maybe I'm using it wrong, but regardless, I'd like to know what else…

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Real World Experience of db4o and/or Eloquera Database

- by user341127

I am evaluating two object databases, db4o (http://www.db4o.com) and Eloquera Database (http://eloquera.com) for a coming project. I have to choose one. My basic requirement is scalability, multi user support and easy type evolution for RAD. Please share your real world experience. If you have both, can you compare these two? Which do you…

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Is there a pure object database for PHP?

- by Omega

I'm interested in knowing if there is a pure object oriented database for PHP. Something similar to zodb for Python. I'm not really looking for an object-relational mapper. So no active record clones...

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JDO architecture: One to many relationship and cascading deleting

- by user361897

I’m new to object oriented database designs and I’m trying to understand how I should be structuring my classes in JDO for google app engine, particularly one to many relationships. Let’s say I’m building a structure for a department store where there are many departments, and each department has many products. So I’d want to have a class…

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