W3C home > Mailing lists > Public > semantic-web@w3.org > October 2005

idempotency of triple stores

From: Mailing Lists <list@thirdstation.com>
Date: Thu, 20 Oct 2005 12:26:29 -0400
To: semantic-web@w3.org
Message-id: <acc0a5aee33401b8e46fd23081e66e4c@thirdstation.com>


If I am dumping data into a triple store and my data ends up having 
duplicate triples how is a triple store supposed to handle the dupes?

For example, if I try to insert these three triples:

<isbn:0802130208>		<dc:title>		<"A Confederacy of Dunces">
<isbn:0802130208>		<dc:title>		<"A Confederacy of Dunces">
<isbn:0802130208>		<dc:title>		<"A Confederacy of Dunces">

Will I end up with three triples or one in the triplestore?

Is there a specification for how a triple store is supposed to treat 
this situation or does each follow its own rule?


.o0 Mark Donoghue
.o0 http://hdl.handle.net/10.1570/m.donoghue
Received on Thursday, 20 October 2005 16:27:08 UTC

This archive was generated by hypermail 2.4.0 : Friday, 17 January 2020 19:47:06 UTC