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CDO Sybase Datastore [message #639764] Wed, 17 November 2010 17:18 Go to next message
Missing name Missing name is currently offline Missing name Missing nameFriend
Messages: 12
Registered: July 2010
Junior Member
We are planning to store CDO models in a Sybase Datastore. Is there an out-of-the-box CDO IStore implementation for Sybase?

I don't want to use the Hibernate Datastore as it doesn't have support for auditing, revisions and branching.

As an aside, I am just curious to know if MySQL and H2 adapters in CDO are based on JDBC or some proprietary APIs from the two Database vendors? The reason why I am asking this is, if in case it is based on JDBC I probably can use the same adapter for connecting to Sybase. Kindly clarify.

Thanks,
Venkat
Re: CDO Sybase Datastore [message #639779 is a reply to message #639764] Wed, 17 November 2010 18:09 Go to previous message
Eike Stepper is currently offline Eike StepperFriend
Messages: 6682
Registered: July 2009
Senior Member
Am 17.11.2010 18:18, schrieb Venkat Krishnamoorthy:
> We are planning to store CDO models in a Sybase Datastore. Is there an out-of-the-box CDO IStore implementation for Sybase?
Am I right that Sybase is an SQL database with a JDBC client interface? If so I would normally say that it's a matter of 2 hours to develop an IDBAdapter implementation, as we've done it for many other databases. But I've just gone through a week of pain with a DB adapter for IBM DB2. It mostly depends on the particular backend...


> I don't want to use the Hibernate Datastore as it doesn't have support for auditing, revisions and branching.
>
> As an aside, I am just curious to know if MySQL and H2 adapters in CDO are based on JDBC or some proprietary APIs from the two Database vendors?
Only JDBC is used.

> The reason why I am asking this is, if in case it is based on JDBC I probably can use the same adapter for connecting to Sybase.
That's exactly what I'd recommend ;-)

Cheers
/Eike

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