Question 260
A technician removes explicit GRANT rights but fails to notice that a broad database role still allows unrestricted updates. Which observable result BEST proves the database administration requirement is satisfied?
Explanation
Correct Answer
Approved users can execute only intended tables, views and procedures, while unauthorized writes and administrative operations fail reproducibly. This is the observable database and application outcome rather than merely a saved setting. GRANT on one schema or stored procedure does not automatically confer arbitrary permissions on all underlying cross-database resources.
Incorrect Answers
Low-trust users receive suitably masked results while sensitive storage and access controls still enforce separately tested privacy requirements. This would validate Dynamic data masking classification and permission differences, but it does not establish the required outcome here. Verify instead: Approved users can execute only intended tables, views and procedures, while unauthorized writes and administrative operations fail reproducibly.
Clients establish the intended authentication method without insecure credential sharing, and failed sign-ins can be tied to the correct principal and database. This would validate SQL authentication versus Entra and managed-instance principals, but it does not establish the required outcome here. Verify instead: Approved users can execute only intended tables, views and procedures, while unauthorized writes and administrative operations fail reproducibly.
The intended app authenticates through the managed identity or Entra principal without shared SQL passwords and can perform only its permitted queries. This would validate Microsoft Entra authentication with contained service identity, but it does not establish the required outcome here. Verify instead: Approved users can execute only intended tables, views and procedures, while unauthorized writes and administrative operations fail reproducibly.


