C_DBADM_2404 SAP Exam Lab Questions

In the context of SAP HANA user management, privileges define the actions that users can perform within the system. For the specific type "Privileges on Users," the correct and only assignable privilege is:

• CATALOG READ (C): This privilege allows the user to view the catalog objects within the SAP HANA database. It is crucial for roles requiring visibility into the database structure and metadata without granting broader administrative or operational permissions. This privilege ensures that users can access necessary information while adhering to the principles of least privilege, maintaining security and compliance. Other options such as ATTACH DEBUGGER (A), STRUCTUREDPRIVILEGE ADMIN (B), and AUDIT OPERATOR (D) do not apply under "Privileges on Users" as they serve different administrative or functional purposes within SAP HANA's security model.

References= This analysis is supported by SAP HANA security model documentation, which details the specific privileges associated with different types of administrative and user activities within the system.

User Management

Holding the object privilege "ALL PRIVILEGES" in SAP HANA provides a user with the ability to perform all available actions on specified database objects. Specifically:

• Functions: Users can create, execute, alter, and drop functions within the database, allowing for complex operations and calculations to be encapsulated within callable routines.
• Procedures: These are sets of SQL statements grouped into logical units and stored in the database. With "ALL PRIVILEGES", a user can create, execute, modify, and delete stored procedures.

References=This information aligns with SAP HANA security model guidelines which discuss object privileges and their impact on database objects such as functions and procedures.

User Management

During a standard SAP HANA database system installation, the following users are created or validated:

• SYSTEM: The default superuser for SAP HANA with full administrative rights.
• SAP: Represents a database user associated with the SAP system identifier, typically used for SAP application-specific tasks.
• sapadm: This operating system user is created to manage SAP HANA at the OS level.

References=The creation and validation of these users are standard procedures in SAP HANA installations, as outlined in SAP HANA installation and security documentation.

Backup and Recovery

One of the backup options provided by the SAP HANA database is:

• Data snapshots: This method captures the state of the database at a particular point in time, facilitating quick backups that do not significantly impact database performance.

References=Data snapshots are described in SAP HANA documentation as an effective way to quickly backup the database without the overhead of traditional full backups.

Backup and Recovery