CockroachDB vs NuoDB
CockroachDB: Postgres-wire distributed SQL built to survive node, zone and region failures with serializable transactions. NuoDB: Elastic distributed SQL with in-memory transaction engines and separate storage managers, owned by Dassault.
key differences
- Licensing: CockroachDB is source-available (CockroachDB Software License); NuoDB is proprietary (Proprietary (commercial)).
- CockroachDB is built for larger datasets (≤ 1 PB) than NuoDB (≤ 10 TB).
- Only CockroachDB has full-text search, vector search, geospatial, json, change data capture.
- Only NuoDB has in-memory.
- CockroachDB has a serverless option; NuoDB does not.
choose cockroachdb for
- +Global payments and ledger systems of record
- +Identity, account and session metadata across regions
- +Inventory and order management with strict consistency
- +Data-residency workloads that must pin rows to a country
best at · OLTP, Geo, Metadata
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
CockroachDB vs NuoDB: FAQ
What is the difference between CockroachDB and NuoDB?
CockroachDB: Postgres-wire distributed SQL built to survive node, zone and region failures with serializable transactions. NuoDB: Elastic distributed SQL with in-memory transaction engines and separate storage managers, owned by Dassault. Licensing: CockroachDB is source-available (CockroachDB Software License); NuoDB is proprietary (Proprietary (commercial)). CockroachDB is built for larger datasets (≤ 1 PB) than NuoDB (≤ 10 TB). Only CockroachDB has full-text search, vector search, geospatial, json, change data capture.
When should I choose CockroachDB over NuoDB?
Choose CockroachDB for global payments and ledger systems of record; identity, account and session metadata across regions; and inventory and order management with strict consistency. Choose NuoDB for existing NuoDB deployments in financial services and ISVs; backends for Dassault 3DEXPERIENCE-based solutions; and elastic OLTP needing continuous availability.
Is CockroachDB or NuoDB more popular?
CockroachDB ranks #33 on the WhichDB Score (47.1/100) and NuoDB ranks #271 (12.3/100). Popularity is not fit: check the requirements that matter for your project.
Are CockroachDB and NuoDB open source?
Not in the OSI sense. CockroachDB is source-available: you can read the code, but the license restricts some uses, typically offering it as a competing managed service. License: CockroachDB Software License. No. NuoDB is proprietary, closed-source software.