Abstract: Translating property names and name space names between different naming schemes is disclosed. In one embodiment, a method receives a request including a header specifying a property and a name space. The header has a naming scheme in accordance with either a concatenated naming scheme, such as specified by WebDAV, or a separated naming scheme, such as specified by OLEDB. The method translates the header to the other naming scheme, and outputs the request.

Abstract: Markup language content and content mapping is disclosed. On one embodiment, content is received according to a first predetermined format, such as MAPI. The content is mapped from this format to a second predetermined format which is consistent with a predetermined markup language, such as XML. The second format may also be consistent with a predetermined extension of the markup language, such as the WebDAV extensions to XML. Once mapped, the content is output in the second format.

Abstract: Depth-related requests without root-level information or actions according to standard request-response protocols such as HTTP are disclosed. For example, in one embodiment, a method specifies a request, such as a PROPFIND command, for application against a collection, such as a hierarchy of folders. Within a DEPTH header of the request, the method includes a NOROOT token to indicate that root-level information of the collection is unwanted. The request is then output, according to a predetermined transport protocol such as HTTP. In one embodiment, the outputting of the command is also according to a predetermined markup language, such as XML.

Abstract: Standard database queries within standard request-response protocols is disclosed. A database query according to a predetermined query language such as SQL is first wrapped according to a predetermined markup language such as XML. The query is then also wrapped according to a predetermined transport protocol such as HTTP. The resulting twice-wrapped database query can then be submitted from a client to a server over a TCP/IP-compliant network, such as the Internet, for example.