Data Modeling in NoSQL

Summary

Designing your document/collection structure around how your application will query the data — the opposite instinct from SQL's normalize-first approach.

How to Learn This

1Design a MongoDB schema for an app by starting from your most common queries.
2Practice deciding what to embed vs reference for a one-to-many relationship.
3Learn that NoSQL modeling often means intentional, controlled duplication.

Key-Value Store

When to Use NoSQL

More topics in NoSQL Databases

NoSQL vs SQL MongoDB Basics Document Model CRUD Operations Aggregation Pipeline Indexing in MongoDB Redis Basics Key-Value Store When to Use NoSQL Cassandra (Overview)DynamoDB (Overview)

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