Design a New LMS Schema
Start from a proven Online Learning Courses, Lessons, and Enrollments ER Diagram to avoid rework and capture essential relationships from day one.
AI Chart Template
Online Learning ERD: Courses, Lessons, Enrollments
This template visualizes how courses, lessons, students, enrollments, and instructors connect in a modern LMS.
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Online Learning ERD: Courses, Lessons, Enrollments
This template visualizes how courses, lessons, students, enrollments, and instructors connect in a modern LMS.
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What This Template Offers
A ready-to-edit ERD for online learning that clarifies your LMS data model and accelerates delivery.
- Best-practice LMS entities and keys
- Clear 1-to-many relationships and constraints
- Editable attributes and naming conventions
- Instant layout, zoom, and clean labeling
- Easy export, share, and embed
Use cases
Perfect Use Cases
Document an Existing Platform
Reverse‑engineer your production model into a crisp ERD for engineering handoffs, audits, and onboarding.
Plan Analytics & Reporting
Map how enrollments, progress_percent, and completion status roll up to courses to inform dashboards and KPIs.
Vendor or Stakeholder Alignment
Share a simple, professional ER diagram to align product, data, and compliance teams on scope and impact.
Customize
How to Customize
Add or tweak entities
Rename tables (e.g., Course, Lesson), add attributes like level, duration_minutes, or final_grade.
Define relationships
Set PK/FK links and cardinalities—e.g., Course 1..* Lesson; Student 1..* Enrollment; Instructor 1..* Course.
Refine layout & export
Adjust positions, colors, and labels for readability, then download, share, or embed your ERD.
Key Benefits
- Proven LMS structure reduces design risk
- Clear relationships speed engineering and QA
- Consistent naming improves data quality and governance
- Professional visuals that stakeholders understand instantly
Pro Tips
- Use consistent singular table names and snake_case attributes
- Capture business rules as enums (status, level) and add UK constraints for emails
- Validate cardinalities against real data to confirm 1..* assumptions
Start now
Create Your Own erd—fast and polished
Turn your LMS schema into a clear, professional ER diagram in minutes—no design skills needed.
or upload your data file
- Free to start
- No sign-up required
- AI-powered
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