In the design of the registration transaction given in some of the required checks are performed in the schema and some in the transaction program.
a. Which of the checks performed in the program can be performed in the schema?
All of the checks can be performed in the schema.
1. The course is offered the following semester.
2. The student is not already registered for the course, is not currently enrolled in
the course, and has not completed the course with a grade of C or better.
3.The student is not already registered for another course scheduled at the same time.
4. The total number of credits taken by the student the following semester will not
exceed 20.
5. The student has completed all of the prerequisites for the course with a grade of
C or better (or is currently enrolled in some prerequisites).
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