Table Constraints Classes
In addition to the multiple methods on various database classes, specific classes that support table constraints include:
RWDBIdentityConstraintRWDBUniqueConstraint and RWDBUniqueConstraintList RWDBCheckConstraint and RWDBCheckConstraintListRWDBPrimaryKeyRWDBForeignKey and RWDBForeignKeyListFigure 3 illustrates the architecture of the constraint classes.
Figure 3 – Database Constraints Classes
