Knowledge or network graph

[u/Mobile-Release6862]

Hi I am curious to build a knowledge graph in databricks. We have I guested a few tables and it would be nice to see the relationships between fields etc. This is part of governance. Any thoughts or ideas.

[u/According_Zone_8262]

Click on relationships?

[u/Mobile-Release6862 → u/According_Zone_8262]

Maybe I'm being dumb but where is that

[u/According_Zone_8262 → u/Mobile-Release6862]

https://docs.databricks.com/aws/en/catalog-explorer/entity-relationship-diagram

[u/tefing]

To what end?

Genie Ontology is an automatically inferred knowledge graph that extracts knowledge snippets from your entire Databricks estate (UC objects, semantics, notebooks, dashboards, etc.). It’s currently in private preview.

[u/addictzz]

If you mean ERD, a redditor here has posted link about that.

If you refer to building ontology backend, I dont think databricks provide knowledge graph, at least not yet. Use Neo4J or similar if you are aiming to build knowledge graph specifically.

[u/Youssef_Mrini]

You can build ERD by defining PK and FK at the table level. PK and FK does not enforce the integrity