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Re: Creation of Containers

From: Ashok Malhotra <ashok.malhotra@oracle.com>
Date: Thu, 08 Nov 2012 06:01:20 -0800
Message-ID: <509BBB30.6090302@oracle.com>
To: public-ldp-wg@w3.org

On 11/7/2012 4:48 PM, Richard Cyganiak wrote:
>> Other than perhaps the special use case of strong compositions which can be seen like foreign keys,
> I don't understand the analogy with foreign keys.
I believe he is pointing out the analogy with SQL Cascaded Delete.
If you have 2 tables connected with a PK-FK relationship you can
specify CASCADED DELETE (strong composition) or not (association)
We need both

Received on Thursday, 8 November 2012 14:01:59 UTC

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