Part III Controlling Access to Data
Part III describes how to control access to data.
- Using Application Contexts to Retrieve User Information
An application context stores user identification that can enable or prevent a user from accessing data in the database. - Using Oracle Virtual Private Database to Control Data Access
Oracle Virtual Private Database (VPD) enables you to filter users who access data. - Using Transparent Sensitive Data Protection
Transparent sensitive data protection enables you to find all table columns in a database that hold sensitive data. - Encryption of Sensitive Credential Data in the Data Dictionary
You can encrypt sensitive credential information, such as passwords that are stored in the data dictionary. - Securing and Isolating Resources Using DbNest
You can secure and isolate instance-level and operating system resources by using dbNest. - Manually Encrypting Data
You can use theDBMS_CRYPTO
PL/SQL package to manually encrypt data.