Understanding Data Virtualization

Data virtualization creates a logical data layer that enables the integration of multiple distributed data sources without physically moving the data. This allows organizations to access combined data views as if they are querying a single database, facilitating easier reporting and data product creation. Unlike traditional data integration, data virtualization helps eliminate data silos while maintaining a consistent, business-friendly vocabulary for users. It is particularly beneficial for new Chief Data Officers who may be overwhelmed by the complexity of data technologies and need a simplified approach to managing their organization's data landscape.