A data analyst wants to understand the full hierarchy used to organize data assets in Unity Catalog. Which correctly represents the Unity Catalog object model hierarchy from top to bottom?

Question

Accepted Answer

B. Metastore → Catalog → Schema → Table. Unity Catalog organizes all data assets in a hierarchy rooted at the metastore. Under the metastore, data assets follow a three-level namespace: catalog → schema → object (table, view, volume, etc.). The workspace is not part of the namespace hierarchy; it is attached to a metastore. Option A incorrectly places workspace at the top. Option C reverses catalog and metastore. Option D places schema before catalog.

A data analyst wants to understand the full hierarchy used to organize data assets in Unity Catalog. Which correctly represents the Unity Catalog object model hierarchy from top to bottom?

Related Questions

Discussion