sharepoint 2007 - sql query list papers site collection

i need list papers site collection, i trust i presumably alldocs list alluserdata list (moss 2007 sp1) nonetheless i author information document. i need essence request (e.g. alldocstreams content)

something this:

select     tp_dirname, tp_leafname, tp_version, tp_modified, tp_created
from         alluserdata
where     (tp_contenttype = 'document') 
and (tp_leafname '%.css') 
and (tp_leafname '%.jpg') 
and (tp_leafname '%.png') 
and (tp_leafname '%.wmf') 
and (tp_leafname '%.gif') 
and (tp_dirname '%template%') 
and (tp_iscurrentversion = 1) 
and (tp_leafname '%.xsl')
order tp_siteid, tp_listid, tp_dirname, tp_leafname, tp_iscurrentversion desc

is there improved proceed this?