What is the main purpose of implementing a Virtual Private Database (VPD) in a data warehouse?
- To create virtual databases
- To enforce data privacy and security policies
- To enhance data warehousing performance
- To reduce data storage costs
The main purpose of implementing a Virtual Private Database (VPD) in a data warehouse is to enforce data privacy and security policies. VPD allows organizations to control access to sensitive data, ensuring that only authorized users can view or modify it, thereby enhancing data security and compliance.
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