5; catalog support for SQL Server 7;
better support for SQL Server in general.</p>
</li>
<li><p>Support for ModelMaker 6.20 to 9; better ModelMaker support
in general in ObjectFoundry.</p>
</li>
<li><p>Support for InstantDate and InstantTime for date-only and
time-only attribute types.</p>
</li>
<li><p>Instant Model Explorer enhancements:</p>
</li>
<li><p>Class B has a base class A and subclasses C, D, etc.
making a three tier class hierarchy. If Class B is deleted
classes C, D, etc. will become subclasses 