5k)     Experience shows that the record format should be optimized for usage in databases, e.g., avoiding string variables, introducing strictly defined enumerations etc.
Evaluation: Implementation- specific, but should be considered if there are significant performance or maintenance benefits; Donal will evaluate, at a later date.

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Laura F. McGinnis, Project Coordinator
Data & Information Resource Services
Pittsburgh Supercomputing Center                         email: lfm@psc.edu
300 South Craig Street, #313                                 voice: 412-268-5642
Pittsburgh, PA  15213                                           fax: 412-268-8200
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++