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Google Cloud Spanner vs NuoDB

Google Cloud Spanner: Google's globally consistent, horizontally scaling SQL service with graph, vector and full-text built in. NuoDB: Elastic distributed SQL with in-memory transaction engines and separate storage managers, owned by Dassault.

key differences

  • Google Cloud Spanner is built for larger datasets (Multi-PB) than NuoDB (≤ 10 TB).
  • Only Google Cloud Spanner has full-text search, vector search, json, change data capture, ttl / expiry.
  • Only NuoDB has triggers, stored procedures, in-memory.

choose google-cloud-spanner for

  • +Global financial ledgers and payment systems
  • +Gaming backends with worldwide player state
  • +Inventory and supply-chain systems of record
  • +Identity and metadata services at very high write rates

best at · OLTP, Traversal, Vector search

choose nuodb for

  • +Existing NuoDB deployments in financial services and ISVs
  • +Backends for Dassault 3DEXPERIENCE-based solutions
  • +Elastic OLTP needing continuous availability

best at · OLTP

Google Cloud SpannerGoogle's globally consistent, horizontally scaling SQL service with graph, vector and full-text built in.
NuoDBElastic distributed SQL with in-memory transaction engines and separate storage managers, owned by Dassault.
overview
Primary model
Relational
Relational
Also supports
Graph, Key-Value, Vector, Search Engine
–
Type
Managed service
Database engine
Status
Active
Active
Developer
Google
Dassault Systèmes
First release
2017
2013
Latest version
–
8.0.1 (Aug 12, 2026)
License
ProprietaryProprietary (Google Cloud service)
ProprietaryProprietary (commercial)
Free tier
—
—
popularity
WhichDB Score
34.5
12.3
Rank
#59
#271
GitHub stars
–
–
Stack Overflow questions
733
42
scale & guarantees
Comfortable data size
Massive (Multi-PB)
Medium (≤ 10 TB)
Horizontal scaling
Native
Native
Multi-region
Active active
Active active
ACID
Full
Full
Consistency
Strong
Strong
Schema
Strict
Strict
Architecture
Distributed, Multi primary
Distributed, In memory, Client server
deployment
Self-hosted
—
✓
Vendor-managed cloud
✓
—
Serverless
—
—
Embedded
—
—
Edge
—
—
Clouds
Google Cloud
AWS, Google Cloud, Azure
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
GoogleSQL, PostgreSQL dialect, GQL
SQL
Client languages
Java, Go, Python, JavaScript, C#, C++, PHP, Ruby
Java, C++, C#, Python, JavaScript, Go
Best for
OLTP, Traversal, Vector search, Search
OLTP
Add more to this comparisonNot sure either fits? Try smart match

Google Cloud Spanner vs NuoDB: FAQ

What is the difference between Google Cloud Spanner and NuoDB?

Google Cloud Spanner: Google's globally consistent, horizontally scaling SQL service with graph, vector and full-text built in. NuoDB: Elastic distributed SQL with in-memory transaction engines and separate storage managers, owned by Dassault. Google Cloud Spanner is built for larger datasets (Multi-PB) than NuoDB (≤ 10 TB). Only Google Cloud Spanner has full-text search, vector search, json, change data capture, ttl / expiry. Only NuoDB has triggers, stored procedures, in-memory.

When should I choose Google Cloud Spanner over NuoDB?

Choose Google Cloud Spanner for global financial ledgers and payment systems; gaming backends with worldwide player state; and inventory and supply-chain systems of record. Choose NuoDB for existing NuoDB deployments in financial services and ISVs; backends for Dassault 3DEXPERIENCE-based solutions; and elastic OLTP needing continuous availability.

Is Google Cloud Spanner or NuoDB more popular?

Google Cloud Spanner ranks #59 on the WhichDB Score (34.5/100) and NuoDB ranks #271 (12.3/100). Popularity is not fit: check the requirements that matter for your project.

Are Google Cloud Spanner and NuoDB open source?

No. Google Cloud Spanner is proprietary, closed-source software. No. NuoDB is proprietary, closed-source software.