source: MDRepository/trunk/xquery/cmd-stats.xql @ 624

<result>
        <item label="CMD" >{count(//CMD)}</item>
  <item label="CMD with Resource" >{count(//CMD[.//ResourceType='Resource'])}</item>
        <item label="CMD with Metadata" >{count(//CMD[.//ResourceType='Metadata'])}</item>
  <item label="ResourceProxy - Resource" >{count(//ResourceProxy[ResourceType='Resource'])}</item>
  <item label="ResourceProxy - Metadata" >{count(//ResourceProxy[ResourceType='Metadata'])}</item>

  <item label="CMD with MD, Res " >{count(//CMD[.//ResourceType='Resource'][.//ResourceType='Metadata'])}</item> 
  <item label="CMD without " >{count(//CMD[not(.//ResourceType='Resource')][not(.//ResourceType='Metadata')])}</item>
  <item label="CMD with relative Resource (starts-with('.'))" >{count(//CMD[.//ResourceType='Resource'][starts-with(.//ResourceRef,'.')])}</item>
  <item label="CMD with http-uri Resource" >{count(//CMD[.//ResourceType='Resource'][starts-with(.//ResourceRef,'http')])}</item>
  <item label="CMD with relative MD" >{count(//CMD[.//ResourceType='Metadata'][starts-with(.//ResourceRef,'.')])}</item>
  <item label="CMD with http-uri MD" >{count(//CMD[.//ResourceType='Metadata'][starts-with(.//ResourceRef,'http')])}</item>
  <item label="CMD - Resource not relative, not http" >{count(//CMD[.//ResourceType='Resource'][not(starts-with(.//ResourceRef,'.'))][not(starts-with(.//ResourceRef,'http'))])}</item>  
  <item label="CMD - Resource only filename (text, no '/')" >{count(//CMD[.//ResourceProxy[ResourceType='Resource'][ResourceRef[text()][not(contains(.,'/'))]]])}</item>
  <item label="CMD - only filename (text, no '/')" >{count(//CMD[.//ResourceRef[text()][not(contains(.,'/'))]])}</item>
  <item label="ResourceRef only filename (text, no '/')" >{count(//ResourceRef[text()][not(contains(.,'/'))])}</item>
  <item label="CMD - empty ResourceRef" >{count(//CMD[.//ResourceRef[not(text())]])}</item>
  <item label="ResourceRef empty " >{count(//ResourceRef[not(text())])}</item>
  
<!-- too expensive?!   <item label="CMD - empty and non-empty ResourceRef" >{count(//CMD[.//ResourceRef[not(text())]][.//ResourceRef[text()]])}</item>   -->
  
</result>