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Mimer SQL vs Raima Database Manager

Mimer SQL: Swedish standards-strict SQL engine built for embedded, automotive and real-time systems. Raima Database Manager: Small-footprint embedded database with SQL and network-model APIs for RTOS, edge and safety-certified devices.

key differences

  • Only Mimer SQL has triggers, stored procedures, role-based access.
  • Only Raima Database Manager has in-memory, encryption at rest.

choose mimer-sql for

  • +In-vehicle infotainment and telematics data
  • +Industrial controllers needing predictable SQL
  • +OpenVMS application modernisation
  • +Teaching and testing standard SQL behaviour

best at · OLTP, Embedded, IoT

choose raima-database-manager for

  • +Avionics and defence embedded systems
  • +Telecom network equipment
  • +Industrial controllers and medical devices
  • +Automotive ECUs on AUTOSAR

best at · Embedded, IoT, Edge

Mimer SQLSwedish standards-strict SQL engine built for embedded, automotive and real-time systems.
Raima Database ManagerSmall-footprint embedded database with SQL and network-model APIs for RTOS, edge and safety-certified devices.
overview
Primary model
Relational
Relational
Also supports
–
Network / Navigational
Type
Database engine
Embedded library
Status
Active
Active
Developer
Mimer Information Technology AB
Raima Inc.
First release
1978
1984
Latest version
11.0.9 (Aug 2026)
16.1 (Apr 9, 2026)
License
ProprietaryProprietary commercial license
ProprietaryProprietary commercial license
Free tier
✓
—
popularity
WhichDB Score
8.6
0.0
Rank
#322
#797
GitHub stars
–
–
Stack Overflow questions
–
–
scale & guarantees
Comfortable data size
Small (≤ 100 GB)
Small (≤ 100 GB)
Horizontal scaling
None
None
Multi-region
None
None
ACID
Full
Full
Consistency
Strong
Strong
Schema
Strict
Strict
Architecture
Client server, Embedded, Single node
Embedded, In memory, Client server
deployment
Self-hosted
✓
✓
Vendor-managed cloud
—
—
Serverless
—
—
Embedded
✓
✓
Edge
✓
✓
Clouds
–
–
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
SQL, SQL/PSM
SQL, Core navigational API
Client languages
C, C++, Java, C#, Python, Rust
C, C++, Java, C#, Python
Best for
OLTP, Embedded, IoT, Edge
Embedded, IoT, Edge
Add more to this comparisonNot sure either fits? Try smart match

Mimer SQL vs Raima Database Manager: FAQ

What is the difference between Mimer SQL and Raima Database Manager?

Mimer SQL: Swedish standards-strict SQL engine built for embedded, automotive and real-time systems. Raima Database Manager: Small-footprint embedded database with SQL and network-model APIs for RTOS, edge and safety-certified devices. Only Mimer SQL has triggers, stored procedures, role-based access. Only Raima Database Manager has in-memory, encryption at rest.

When should I choose Mimer SQL over Raima Database Manager?

Choose Mimer SQL for in-vehicle infotainment and telematics data; industrial controllers needing predictable SQL; and OpenVMS application modernisation. Choose Raima Database Manager for avionics and defence embedded systems; telecom network equipment; and industrial controllers and medical devices.

Is Mimer SQL or Raima Database Manager more popular?

Mimer SQL ranks #322 on the WhichDB Score (8.6/100) and Raima Database Manager ranks #797 (0.0/100). Popularity is not fit: check the requirements that matter for your project.

Are Mimer SQL and Raima Database Manager open source?

No. Mimer SQL is proprietary, closed-source software. No. Raima Database Manager is proprietary, closed-source software.