Data Virtualization Layer
Virtual data layer that integrates across databases, APIs, and files without moving data. Query any source through a unified SQL interface.
Key Features
- Unified SQL over heterogeneous sources
- No data movement or replication
- Source integration (SQL, NoSQL, REST, files)
- Caching and query optimization
- Row-level security and governance
Benefits
- Query any data source without ETL
- Real-time integration, no batch delay
- Caching delivers query performance
- Governance applies to virtual views