$20.00 Need help please! ERD Entity Relationship Diagram assistance.
I need help putting together a ERD diagram for a totally new project (nothing that is on the internet or in text books) I have an idea or topic in mind for the database design but I am having difficulty hooking it all together to form the ERD diagram with the minimum requirements listed below. Please email me for my database subject I would like to use and what you can possibly help me with. I have a limited time schedule for this project so immediate attention would be compensated and appreciated.
Step 1: Project Description: Provide an overview of your project identifying the major components as part of a database design. The format is an executive summary to be presented to management for review.
Step 2: Entity-relationship Diagram. Use the entity-relationship diagram (crows-foot) notation to design your database system. Be sure to: (1) identify entity types; (2) describe relationships between or among entity types; (3) identify modality and cardinality for each relationship; (4) identify associative entities and intersection data; and (4) label primary and foreign key attributes.
Your entity-relationship diagram will have a minimum of six (6) entity types of which at least two (2) are associative entities with intersection data. The ERD is accompanied by a brief explanation of each component in the entity-relationship model.