Relational to Document Model

You learned how to:

Learning Objectives

Model for Workloads: Map the relational model to the document model and apply the MongoDB methodology to data modeling.

Design Relationships: Model different types of data relationships and apply them to a sample application.

Validate Schemas: Use MongoDB's schema validation feature to enforce predefined rules for documents in an application.

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Resources

Use the following resources to learn more about MongoDB’s document model:

Data Modeling
Modeling Relationships
- Embed or Reference Guidelines PDF
- MongoDB Docs: Model One-to-One Relationships with Embedded Documents
- MongoDB Docs: Model One-to-Many Relationships with Embedded Documents
- MongoDB Docs: Model One-to-Many Relationships with Document References
Schema Validation
- MongoDB Docs: Schema Validation
- MongoDB Docs: Document Validation for Polymorphic Collections
- MongoDB Docs: Improve Your Schema using Schema Suggestions on MongoDB Atlas

Additional Resource for Purchase:

MongoDB Data Modeling and Schema Design by Daniel Coupal, Pascal Desmarets, and Steve Hoberman (2023)