DEC DATATRIEVE objects can be defined as temporary so that no
       permanent storage is required. The objects' time scope is limited
       to the DEC DATATRIEVE session.

       This is a useful feature to create DEC DATATRIEVE applications
       that:

       o  Don't depend on any dictionary system (objects are temporary
          stored in main memory).

       o  Don't conflict with existing objects and directories.

       o  Don't need to delete objects and clean up directories.

       Temporary objects are defined using the DECLARE command. You can
       declare the following objects:

       o  Domains

       o  Records

       o  Procedures

       o  Tables

       o  Databases

       Temporary objects can be identified by entering a SHOW command;
       those objects preceeded by a # sign are temporary. See the
       following example:

       DTR> DECLARE DOMAIN TEMP_YACHTS USING YACHT ON YACHT.DAT;
       DTR> SHOW DOMAINS
       Domains:
               * ACCOUNT_BALANCES;1            * ANNUAL_REPORT;1
               # TEMP_YACHTS;1                 * YACHTS;1
       DTR>