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Database Entry

RelationalAI

RelationalAI is a cloud-native knowledge graph database system.

Website
https://www.relational.ai/[01]
Tech Docs
https://docs.relational.ai[02]
Twitter
@relationalai
Developer
Country of Origin
US
Start Year
2018
Project Type
Commercial
Written in
Julia
Embeds / Uses
DuckDB
Operating System
Hosted
License
Proprietary

Database Entry

RelationalAI

RelationalAI is a cloud-native knowledge graph database system.

Data Model

Relational Graph

Indexes[03]

B-epsilon Tree

Joins[04]

Worst-Case Optimal Join

RelationalAI supports a worst-case optimal join algorithm called the Dovetail Join.

Query Interface[05]

Custom API SQL

RelationalAI provides a custom programming language called Rel. It also supports SQL execution via DuckDB.

Storage Organization

Log-structured

System Architecture

Shared-Everything
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Citations

5 sources
  1. RelationalAI — Decision intelligence, aligned to your business relational.ai
  2. RelationalAI Documentation | RelationalAI Docs relational.ai
  3. https://news.ycombinator.com/item?id=28739024 ycombinator.com Dead — Check Archive
  4. Dovetail Join – RelationalAI relational.ai
  5. https://rel.relational.ai/rel/primer/overview relational.ai Dead — Check Archive
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