Data Coverage and Limitations
Data Coverage
The following retention periods apply to source data stored in Delta tables: Semantic Layer:
- Semantic Layer: 3 years
Data Availability in Databricks
| Data Source | Data Available for years | Last Refreshed |
|---|---|---|
| Integrated Medical Claims Processing and Enrollment Analytics | 2021, 2022 and 2023 | 09-12-2025 |
Notes:
- Full enrollment data within the Semantic Layer is retained beyond the standard 3‑year limit and is not subject to this restriction.