Introduction to Data Virtualization
- Challenges
- Definitions, concepts and terminologies
Use cases
- Virtual Data Warehouse
- Semantic Layer for Analytics Applications
- System Migration
- Multi-cloud Data plateform
- Compliance with regulatory constraints
Governance & security
Performance optimization mechanisms
- Query optimization
- Push-down queries and massively parallel processing
- Cache Mechanisms
Example of implementation
- Construction of a multi-source data platform with governance, data catalog and publication of business insights in the form of an API.