Enterprise Features
This page provides an updated list of available enterprise features. To access these features, you will need an enterprise or trial license. For more details, see Licensing Databend.
| Feature | Description |
|---|---|
| Storage Encryption | Enhance the security of your server-side data encryption, safeguarding your data from unauthorized access by the storage vendor: -Choose encryption through service-managed keys, KMS managed keys, or customer-managed keys. Options may vary by storage type. -Currently supported on Alibaba Cloud OSS. See the deploy guide for encryption parameters for each storage vendor. |
| Aggregating Index | Elevate your query speed with aggregating indexes: - Supercharge queries through precomputed and indexed aggregations. - Customize the index to meet your unique data analysis requirements. |
| Masking Policy | Enhance your data security with role-based masking feature: - Safeguard sensitive information through customizable data masking. - Preserve data usability while reinforcing security. |
| Vacuum Dropped Table | Optimize storage and data management for dropped tables: - Efficiently free up storage by removing dropped tables' data files. - Utilize the 'Retain N hours' option to specify a time window during which dropped table data files are retained for potential recovery. - Safely preview the removal of data files using the dry-run option. |
| Vacuum Historical Data | Deep clean your storage space: - Remove orphan segment and block files. - Safely preview the removal of data files using the dry-run option. |
| Computed Column | Computed columns save you time and effort by enabling derivation of new columns from existing ones: - Automatic updates ensure accurate and consistent data. - Advanced analysis and calculations can now be performed within the database. - Two types of computed columns: stored and virtual. Virtual columns save you space as they are calculated on-the-fly when queried. |