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<?xml version="1.0" encoding="ISO-8859-1"?>
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: template.sh,v 1.5 2006/04/18 21:59:13 ivan Exp $
-->
<refentry id="fn_rdf_graph_user_perms_del">
<refmeta>
<refentrytitle>DB.DBA.RDF_GRAPH_USER_PERMS_DEL</refentrytitle>
<refmiscinfo>rdf</refmiscinfo>
</refmeta>
<refnamediv>
<refname>DB.DBA.RDF_GRAPH_USER_PERMS_DEL</refname>
<refpurpose>Removes the setting of permissions of an user named uname on a given graph.</refpurpose>
</refnamediv>
<refsynopsisdiv>
<funcsynopsis id="fsyn_rdf_graph_user_perms_del">
<funcprototype id="fproto_rdf_graph_user_perms_del">
<funcdef><function>DB.DBA.RDF_GRAPH_USER_PERMS_DEL</function></funcdef>
<paramdef>in <parameter>graph_iri</parameter> varchar</paramdef>
<paramdef>in <parameter>uname</parameter> varchar</paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
<refsect1 id="desc_rdf_graph_user_perms_del">
<title>Description</title>
<para>This function removes the setting of permissions of user named uname on graph specified by
graph_iri. As the result, the permission of "nobody",is used for the specified user, the future
changes in permissions of "nobody" will change the access control for the user on the graph in
question.
</para>
<para>The function works for disabled or DAV users as well as for active SQL users, so a user can
be banned first and then restricted in RDF access right or visa versa.
</para>
<para>Unlike <link linkend="fn_rdf_default_user_perms_del"><function>DB.DBA.RDF_DEFAULT_USER_PERMS_DEL</function></link>,
the procedure will not signal an error if called for "nobody" or "dba" users.</para>
</refsect1>
<refsect1 id="params_rdf_graph_user_perms_del">
<title>Parameters</title>
<refsect2><title>graph_iri</title>
<para>Graph IRI.</para>
</refsect2>
<refsect2><title>uname</title>
<para>User name.</para>
</refsect2>
</refsect1>
<!--refsect1 id="ret_rdf_graph_user_perms_del"><title>Return Types</title>
<para>The return value is not specified and may be changed in future versions.</para>
</refsect1-->
<refsect1 id="examples_rdf_graph_user_perms_del">
<title>Examples</title>
<example id="ex_rdf_graph_user_perms_del"><title>Example</title>
<para>See <link linkend="rdfgraphsecurityintex">Example for Blogs and Resource Sharing</link></para>
</example>
</refsect1>
<refsect1 id="seealso_rdf_graph_user_perms_del">
<title>See Also</title>
<para><link linkend="fn_audit_metadata"><function>DB.DBA.RDF_AUDIT_METADATA</function></link></para>
<para><link linkend="fn_rdf_graph_security_audit"><function>DB.DBA.RDF_GRAPH_SECURITY_AUDIT</function></link></para>
<para><link linkend="fn_rdf_default_user_perms_set"><function>DB.DBA.RDF_DEFAULT_USER_PERMS_SET</function></link></para>
<para><link linkend="fn_rdf_default_user_perms_del"><function>DB.DBA.RDF_DEFAULT_USER_PERMS_DEL</function></link></para>
<para><link linkend="fn_rdf_graph_user_perms_set"><function>DB.DBA.RDF_GRAPH_USER_PERMS_SET</function></link></para>
<para><link linkend="fn_rdf_all_user_perms_del"><function>DB.DBA.RDF_ALL_USER_PERMS_DEL</function></link></para>
<para><link linkend="fn_rdf_graph_group_create"><function>DB.DBA.RDF_GRAPH_GROUP_CREATE</function></link></para>
<para><link linkend="fn_rdf_graph_group_ins"><function>DB.DBA.RDF_GRAPH_GROUP_INS</function></link></para>
</refsect1>
</refentry>
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