[Rdfapi-php-interest] RE: Updating and Removing

[Seaborne, A. <and...@hp...>]

-------- Original Message --------
> From: Jonathan Hendler <mailto:hen...@ya...>
> Date: 26 April 2005 20:59
>=20
> RAP is working well so far -
>=20
> I am coming from a RDMS paradigm.
>=20
> How would I update and delete entries?
>=20
> For example:
>=20
> Say i want to change the value of a parameter...
>=20
> I would pass in a value to
>=20
> $dbmodel->replace($s,$v,$o_old, $o_new)?
>=20
> Can I change $s or $v if they are never an object of svo?
>=20
> For delete
>=20
>=20
> $dbmodel->remove($statement) - seems simple enough, but there may be a
> collection of statements - how would I delete based on a query?
>=20
> Now for a bigger question-
>=20
> Why aren't Update and Delete part of RDQL?
>=20
> (http://www.w3.org/Submission/2004/SUBM-RDQL-20040109/)

RDQL =3D RDF Data *Query* Language :-)

RDQLPlus does have insert and delete=20
http://rdqlplus.sourceforge.net/
(Chris Wilper, Cornell University)

	Andy