| Feature | Transparent Table | Pooled Table | Cluster Table |
|---|---|---|---|
| Physical Mapping | 1:1 | Many:1 | Many:1 |
| Data Compression | No | No | Yes (compressed) |
| Used For | All-purpose | Customizing data | Related business data |
| Supported in HANA? | ✅ Yes | ❌ No | ❌ No |
Note:
- Pooled and Cluster tables are no longer supported in SAP HANA and S/4HANA.
- SAP recommends using transparent tables for performance and compatibility with modern databases.