Create erd diagram for the data model including entities

Assignment 3 4%

Mission statement: Specify mission statement and mission objectives for the database application system (mission statement and objectives are defined in chapter 11).
Conceptual data model: Create a conceptual data model using ER modeling technique (Chapter 12). Define naming conventions for the entities, relationships, and attributes and use these standards in your design. If your model requires additional concepts such as specialization/generalization, aggregation, or composition, you may use EER modeling techniques (Chapter 13). Using PowerDesigner as a CASE tool, create a Conceptual Data Model (CDM) for the system. Create an ERD diagram for the data model including entities, attributes, primary keys, conceptual data types, relationships and their cardinalities. Export the graph to a Word Document. Make sure that your graph shows all the required components (check the preferences). NOTE: Make sure that your design supports all transaction requirements (B.3.2). Print the CDM graph with your name as an author. Make sure that your graph is readable (font size at least 10 points). If you require, you may create a graph on two or three pages – please tape them together. The printed graph will be marked for the readability and presentation.