Data Access Management
Data Access Management controls which users and groups can access which data sources, schemas, tables, and columns. Policies are enforced at query time across all data tools on the platform.
Services Behind This Feature
| Service | Role |
|---|---|
| BFF API | Proxies policy management requests from the Cogrion UI. |
| Ranger | The policy engine. Stores and evaluates fine-grained access control policies for data resources. |
| Trino | Enforces Ranger policies at query execution time. |
Go Deeper
- Security → Data Access