Employee View Equivalent from the Class Hierarchy
As the final check of the class hierarchy, look at the data from the
multi-type views used to construct some of the intermediate classes in the
hierarchy. The Employee View was selected on the types of Instructor, Professor,
and Support. The diagram below shows that querying the Employee Class provides
the same results as shown in the relational
method code. Also see the related content below.
More on the general topic: Checking the Class Hierarchy
Barry & Associates, Inc.
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