
as shown in Figure 7–21. Many other display preference settings are available through
this dialog, as discussed later in the book.
7.5 Constraint Code
A logical database model diagram can display primary key, foreign key, uniqueness,
and mandatory column constraints, as well as indexes. Any other constraints in the log-
ical model can be viewed only textually in a code window. If an ORM constraint maps
to a check clause, trigger, or stored procedure, you can open a code window to view the
constraint code generated. In those few cases where the tool does not generate the code
for an ORM constraint, you can use a code window to manually add the relevant ...