Changes

includes the test for violation of any constraints. Thus it is possible to execute an

update on a fragment, which would raise an error if applied on a database node.</p>

<p><b>Query:</b> <code>insert node attribute id{'1'} into &lt;a id='0'/></code></p>

<p><b>File 'doc.xml':</b> <code>&lt;n id='1'/&gt;</code></p>

<p><b>Query:</b> <code>insert node attribute id{'0'} into doc('doc.xml')//n</code></p>