> -----Original Message-----
> From: SRU (Search and Retrieve Via URL) Implementors
[mailto:[log in to unmask]]
> On Behalf Of Ray Denenberg
> 
> Assign an additional identifier for a schema that can be used in both
> roles.
> E.g. two URIs for marcxml. One for it's "regular" use and a second for
> it's
> use as record metadata.

Why bother?  Any schema that can be used to render the record can be
used to render the record as metadata.  The application, not the
database designer, gets to decide how to use the schema.

Ralph