SAP C_DBADM_2404 Exam With Confidence Using Practice Dumps

The Performance Monitor app in SAP HANA allows exporting content from various system views that are crucial for analyzing and monitoring the system's performance. These views include SYS.M_SERVICE_STATISTICS, which provides statistics about services running in SAP HANA; SYS.M_LOAD_HISTORY_HOST, which offers historical load data per host, essential for understanding trends and patterns over time; and SYS.M_SERVICES, which details the status and configuration of services within the system. These views are instrumental in gaining insights into system behavior and resource usage.References= SAP HANA Administration Guide and Performance Monitoring documentation.

Monitoring and Troubleshooting

Savepoints in SAP HANA are triggered by:B. By issuing a transactional commit, which initiates a savepoint to ensure that all committed transactions are durably written to the disk.C. By a database soft shutdown, during which SAP HANA ensures that all changes are safely written to the disk in the form of a final savepoint to prevent any data loss.Savepoints are not directly triggered by performing a delta merge or a database backup; these processes may coincide with savepoints for consistency but do not inherently cause them.References= SAP HANA administration guide detailing how transactional data management is handled, including the automatic triggering of savepoints at specific operations like shutdowns and commits.

SAP HANA Architecture

Changing a standard user account to a restricted user account in SAP HANA involves modifying specific attributes to limit the user’s capabilities and access within the database:

• Disable ODBC/JDBC Access must be set to "Yes" (A): This prevents the user from connecting to the database using ODBC or JDBC, which are common connectivity methods for external applications and development environments.
• Creation of Objects in Own Schema must be set to "No" (C): Restricted users should not have the privilege to create new objects in their schema, ensuring that their activities are limited to predefined tasks and roles.
• PUBLIC role must be set to "No" (E): Removing the PUBLIC role restricts the user from inheriting any privileges that are generally available to all database users, further limiting their access and capabilities. The options related to Authorization method being set to "LDAP" (B) and User Group must be set to "Restricted" (D) arenot directly related to changing the user account type in SAP HANA but pertain to different aspects of user authentication and group categorization.

References= The conversion between standard and restricted user types is detailed in the SAP HANA security and user administration documentation, highlighting the attribute adjustments necessary for enforcing stricter access controls.

User Management