The following example releases control of the domain YACHTS:

       DTR> SHOW READY
       Ready sources:
          YACHTS:  Domain, RMS indexed, protected read
                  <CDD$TOP.DTR$LIB.DEMO.YACHTS;1>
       No loaded tables.

       DTR> FINISH YACHTS
       DTR> SHOW READY
       No ready sources.
       No loaded tables.
       DTR>