MongoDB
Document database built on BSON. Flexible schemas, a rich query language, and Atlas Vector Search for RAG.
Databases Beginner
Category
Databases
Difficulty
Beginner
When to use
Your data is document-shaped, your schema evolves, or you want vector search and operational storage in one place.
When not to use
Your workload is heavily relational with multi-table transactions, or you need strict SQL analytics.
Alternatives
PostgreSQL DynamoDB Elasticsearch Firestore