Prepare Relational Database Diagram with the help of below information Relational Database Diagram: Products Table in the
Question:
Prepare Relational Database Diagram with the help of below information
Relational Database Diagram:
Products Table in the center with lines (relationships) branching out to the Categories Table and the Suppliers Table.
A line connecting Products and Categories labeled "Category ID".
Another line connecting Products and Suppliers labeled "Supplier ID".
Steps to implement this design:
Create the Categories Table: Before entering products, define your product categories. For each category, assign a unique Category ID.
Create the Suppliers Table: Define your suppliers with unique Supplier IDs. Also, maintain their contact information for easier communication.
Create the Products Table: Once you have your categories and suppliers defined, you can start entering products. For each product, you'll reference the appropriate Category ID and Supplier ID.
Maintain Relationships: Whenever you add a new product, ensure it is associated with the correct category and supplier by referencing the appropriate foreign keys.
Remember, the advantage of a relational database design is that it minimizes redundancy and ensures data integrity. For example, if a supplier's contact information changes, you only need to update it in one place: the Suppliers table.
Financial Accounting and Reporting a Global Perspective
ISBN: 978-1408076866
4th edition
Authors: Michel Lebas, Herve Stolowy, Yuan Ding