From: jamsden@us.ibm.com To: ietf-dav-versioning@w3.org Message-ID: <852568E6.0081BB87.00@d54mta02.raleigh.ibm.com> Date: Fri, 19 May 2000 18:31:33 -0400 Subject: Re: Resource vs. Revision Properties DAV:linear and DAV:single-checkout are different things. DAV:linear says you want the revision history to be linear for a versioned resource. This has the effect of DAV:single-checkout, but is stronger as it applies to all revisions of the versioned resource. DAV:single-checkout could apply to all revisions, or a single revision, and represents a point-in-time constraint rather than a statement about the revision graph of a versioned resource.