What happens to metadata saved to DNG

[Marc]

Once metadata, including parametric edits is saved to DNG file, is this information removed from the Lightroom catalog or does the catalog contain all the metadata for the file, both saved as well as new?
Thanks Marc

 

[Mark Sirota]

The catalog still contains all that data (and more).

 

[Marc]

Thanks for the very prompt reply, Mark
Marc

 

[Denis Pagé]

The (and more) Mark mentioned is here: XMP Sidecar Files - What's Missing?