4 Introduction to Data Masking
Data Masking permanently hides the confidential, sensitive and Personally Identifiable Information (PII) even from authorized users who have access to a specific environment.
Note:
This feature is enabled based on subscription. To subscribe to this feature, contact Oracle Sales team.You can enable data masking on non-production environments as part of the data refresh process from other environments. For more information about data masking, refer About Data Masking and Enabling Data Masking.