vs

Amazon DynamoDB vs Oracle NoSQL Database

Amazon DynamoDB: AWS's serverless key-value and document store with single-digit-millisecond reads at any scale. Oracle NoSQL Database: Oracle's sharded key-value and JSON store, available as Apache-licensed software or an OCI service.

key differences

  • Licensing: Amazon DynamoDB is proprietary (Proprietary (AWS service)); Oracle NoSQL Database is open source (permissive) (Apache 2.0 (Community Edition); commercial Enterprise Edition).
  • Amazon DynamoDB is built for larger datasets (Multi-PB) than Oracle NoSQL Database (≤ 1 PB).
  • Only Amazon DynamoDB has triggers, encryption at rest, time travel, streaming ingest.
  • Only Oracle NoSQL Database has joins, geospatial, online schema changes.

choose amazon-dynamodb for

  • +Serverless application backends on Lambda
  • +User profiles, sessions and shopping carts
  • +High-traffic e-commerce and gaming state
  • +IoT device state and metadata

best at · OLTP, Sessions, Cache

choose oracle-nosql for

  • +Low-latency profile and session stores on OCI
  • +IoT ingestion with TTL-based expiry
  • +Oracle-centric architectures needing a NoSQL tier

best at · OLTP, IoT, Sessions

overview
Primary model
Key-Value
Key-Value
Also supports
Document
Document, Wide-Column, Spatial
Type
Managed service
Database engine
Status
Active
Active
Developer
Amazon Web Services
Oracle
First release
2012
2011
Latest version
–
25.3.24 (Jun 2, 2026)
License
ProprietaryProprietary (AWS service)
Open source (permissive)Apache 2.0 (Community Edition); commercial Enterprise Edition
Free tier
✓
✓
popularity
WhichDB Score
63.3
13.7
Rank
#14
#248
GitHub stars
–
58
Stack Overflow questions
14.3K
95
scale & guarantees
Comfortable data size
Massive (Multi-PB)
Large (≤ 1 PB)
Horizontal scaling
Native
Native
Multi-region
Active active
Active active
ACID
Limited
Limited
Consistency
Strong, Eventual
Tunable
Schema
Schemaless
Flexible
Architecture
Distributed, Serverless
Distributed, Client server, Serverless
deployment
Self-hosted
—
✓
Vendor-managed cloud
✓
✓
Serverless
✓
✓
Embedded
—
—
Edge
—
—
Clouds
AWS
Oracle Cloud
capabilities
Transactions
✓
✓
Joins
—
✓
Secondary indexes
✓
✓
Full-text search
—
—
Vector search
—
—
Geospatial
—
✓
JSON
✓
✓
Change data capture
✓
✓
Triggers
✓
—
Stored procedures
—
—
Materialized views
—
—
TTL / expiry
✓
✓
Pub/Sub
—
—
Columnar storage
—
—
In-memory
—
—
Durable persistence
✓
✓
Compression
—
—
Encryption at rest
✓
—
Role-based access
✓
✓
Time travel
✓
—
Branching
—
—
Online schema changes
—
✓
Streaming ingest
✓
—
Offline sync
—
—
Runs in WebAssembly
—
—
interfaces
Query languages
DynamoDB API, PartiQL
Oracle NoSQL SQL
Client languages
Java, Python, JavaScript, Go, C#, .NET, Rust, Ruby
Java, Python, JavaScript, Go, C#, Rust
Best for
OLTP, Sessions, Cache, Metadata
OLTP, IoT, Sessions, Metadata

Amazon DynamoDB vs Oracle NoSQL Database: FAQ

What is the difference between Amazon DynamoDB and Oracle NoSQL Database?

Amazon DynamoDB: AWS's serverless key-value and document store with single-digit-millisecond reads at any scale. Oracle NoSQL Database: Oracle's sharded key-value and JSON store, available as Apache-licensed software or an OCI service. Licensing: Amazon DynamoDB is proprietary (Proprietary (AWS service)); Oracle NoSQL Database is open source (permissive) (Apache 2.0 (Community Edition); commercial Enterprise Edition). Amazon DynamoDB is built for larger datasets (Multi-PB) than Oracle NoSQL Database (≤ 1 PB). Only Amazon DynamoDB has triggers, encryption at rest, time travel, streaming ingest.

When should I choose Amazon DynamoDB over Oracle NoSQL Database?

Choose Amazon DynamoDB for serverless application backends on Lambda; user profiles, sessions and shopping carts; and high-traffic e-commerce and gaming state. Choose Oracle NoSQL Database for low-latency profile and session stores on OCI; IoT ingestion with TTL-based expiry; and oracle-centric architectures needing a NoSQL tier.

Is Amazon DynamoDB or Oracle NoSQL Database more popular?

Amazon DynamoDB ranks #14 on the WhichDB Score (63.3/100) and Oracle NoSQL Database ranks #248 (13.7/100). Popularity is not fit: check the requirements that matter for your project.

Are Amazon DynamoDB and Oracle NoSQL Database open source?

No. Amazon DynamoDB is proprietary, closed-source software. Yes. Oracle NoSQL Database is open source. License: Apache 2.0 (Community Edition); commercial Enterprise Edition.