ERD for E-commerce
Multi-vendor E-commerce database schema with orders, stock, prices and discounts.
Database schema templates
ER Diagrams
Visualize your database instantly with ready-made Entity Relationship Diagrams. Click any diagram to zoom in, then open the full page for the entities and attributes of each subject area.
ERD for Inventory Management
Inventory Management database schema for real-time stock tracking across many stores.
ERD for Marketplace
Multi-vendor Marketplace database schema with many storefronts and real-time inventory.
ERD for Point of Sale (POS)
Point of Sale database schema with stock movements, accounting documents, payments and invoices.
ERD for Car Service
Car Service database schema for repair shops: orders, labor time and parts inventory.
ERD for Restaurant
Multi-branch Restaurant database schema with online, phone, in-store and drive-in orders.
ERD for Online Food Ordering
Online Food Ordering and Delivery database schema with complex menus and order tracking.
ERD for Menu Maker
Menu Maker database schema with toppings, portion sizes, diet types and menu hours.
The ER Diagrams are free to review in the browser. Licensed editions include the complete ER Diagram without an evaluation watermark and support exports to PDF, SVG. JPG, or PNG. Compare editions
Accelerate every database schema design with powerful data models
We have already created the database diagram and prepared the SQL DDL scripts to deploy your database schema. Download a free Demo edition and evaluate it in your own database.