create an Entity-Relationship Diagram (ERD). Be careful you clearly demonstrate the following:

1- All entities (objects) required to implement your application

2- A primary key must be used to identify each object, and a set of characteristics must be used to describe it.

3- Clearly list all relationships between entities (Business Rules). The connection between Customer and Invoice entities, for example, is expressed as "Each customer can have more than one invoice, but an invoice can only belong to one customer."

4- Relationship cardinalities for all ERD relationships (1-to-1, 1-to-M, or M-to-M).

Transform the ERD you created in Part 1 into the correct relational structure, which should include the following:

1. Table names
2. Attribute names and data types
3. Primary keys
4. Foreign keys

Part2

Use MySQL to build your database. The following should be included in your implementation:

 

1-Attempt to create all of the tables defined in your relational structure (Part 1). Make sure you include both primary and foreign keys.

 

2- Fill all tables with the data of your choice. Make sure each table has at least 10 rows.

 

I chose the Restaurant Management Database for the database project. The restaurant will keep a system of all food and beverage orders for this database. Guests can order from the menu or inform the server of their preferences. In addition, the restaurant will provide an online ordering capability. The restaurant will have delivery drivers drop off the order to the customer's home in order to deliver the cuisine to the consumers. Furthermore, each delivery driver will be assigned a unique area code and will be prohibited from driving outside of that code.

The database will contain information on the client, orders, payments, food products, menus, and chef relationships. You must offer the conceptual architecture for your application database and construct the Entity-Relationship Diagram during this project phase (ERD). The ERD's aim is to document and model the business rules that your application must support, as mentioned in your project proposal.