Database Systems

CS-377: Spring 2004

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Project General Requirements

 

Notes:

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New or revised items should always be placed at the beginning of a section, in front of the already-existing  items. Then, whenever I look in a section, your newest work in that section will be the first thing that I see. 

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Every item included in every section should include on it a clear Last modified: or Last modified/printed: date. This is an important habit to get into for items that may change over the life of a  project --- it makes it far easier for someone to tell which is the latest version of something.

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Note that failing to follow the specifications will affect your grade, both on the individual milestones and on the final version of the project.

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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Last updated: 01/30/04.