Database SystemsCS-377: Spring 2004 |
Project General Requirements
Notes:
Database minimum structural requirements: Because an important topic in this course is database design, your project is required to meet certain criteria to help ensure that it is at least a little bit interesting in a structural sense. Projects that do not meet these minimum criteria will be severely penalized. The database model for your database must include: * at least 5 distinct, significant (classes of) entities/objects * note that this is NOT the number of tables --- it is the number of entities/objects. As you will find out, each entity in a model will be converted into one or more tables in the corresponding database design. * a superclass entity along with all of its subclass entities count as a single entity toward the five-entity requirement. Be careful! * at least 4 relationships * at least one of these relationships must be a legitimate many-one relationship. * at least one of these relationships must be a legitimate many-many relationship.
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