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Database Entry

Umbra

Umbra is an a relational DBMS design to support in-memory analytics for flash-based storage.

Website
https://umbra-db.com[01]
Developer
Country of Origin
DE
Start Year
2018
Project Type
Academic
Written in
C++
Compatible With
PostgreSQL
Operating System
Linux
License
Proprietary

Database Entry

Umbra

Umbra is an a relational DBMS design to support in-memory analytics for flash-based storage.

History

Umbra is the new system built at TUM after the HyPer project.

Data Model

Relational

Joins

Hash Join Worst-Case Optimal Join

Query Compilation

Code Generation

Storage Architecture

Disk-oriented
Derivative Systems
CedarDB CedarDB
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Citations

1 source
  1. The Umbra Database System umbra-db.com
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