Oracle Database Security Administration Quiz 03 15Nov24 - Practice Quiz

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Question 1 of 30

In a healthcare database environment, a database administrator is tasked with implementing a Virtual Private Database (VPD) to ensure that doctors can only access their own patients\' records. Which approach should the administrator take to effectively implement this security measure while maintaining optimal performance?

Create a security policy that uses a PL/SQL function to dynamically filter records based on the doctor's ID, ensuring that only relevant patient data is returned in queries.

Implement a static view that restricts access to patient records based on predefined criteria, limiting the need for dynamic filtering during query execution.

Utilize database roles to assign access privileges to doctors, allowing them to see all patient records but restricting updates to their own patients only.

Set up a separate schema for each doctor, ensuring that each doctor has their own isolated environment to access patient records without interference from others.

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