11. In a distributed SAP HANA deployment, what role does the Name Server play? (Please choose the correct answer.)
a) It handles SQL/MDX statement processing.
b) It manages the topology of the SAP HANA system.
c) It provides web-based access to applications.
d) It ensures data persistence.
Answer: b
12 (Scenario-based). A large retail enterprise is considering deploying SAP HANA. They have multiple branches and a diverse IT landscape. Which of the following deployment options would best suit their needs? (Please select all the correct answers that apply.)
a) Single-host deployment
b) Multi-host, scale-out deployment
c) Cloud deployment of SAP HANA
d) Using SAP HANA as a secondary database
e) Hybrid deployment combining on-premise and cloud
Answer: b, c, e
13. Which of the following are valid backup types in SAP HANA? (Please select all the correct answers that apply.)
a) Full backup
b) Differential backup
c) Incremental backup
d) Log backup
e) Snapshot backup
Answer: a, d, e
14. In SAP HANA, what is the primary purpose of the savepoint operation? (Please choose the correct answer.)
a) To create a full backup of the database
b) To save logs to persistent storage
c) To persist changed data from memory to disk
d) To restore the database to a previous state
Answer: c
15 (Scenario-based). A company has a policy to retain backups for 60 days and wants to ensure minimal data loss in case of a system failure. Which of the following backup strategies should they implement for their SAP HANA system? (Please select all the correct answers that apply.)
a) Perform full backups weekly and log backups daily.
b) Use storage snapshots for quick recovery.
c) Rely solely on savepoints for data recovery.
d) Store backups in a remote location for added security.
e) Regularly test the restore process to ensure backup validity.
Answer: a, b, d
16. In the context of SAP HANA security, which of the following are critical to protect sensitive data? (Please select all the correct answers that apply.)
a) Data masking
b) Role-based access control
c) Data volume encryption
d) Network encryption
e) SQL injection prevention
Answer: a, c, d
17. In SAP HANA, which feature allows for masking sensitive data in real-time without altering the actual data stored in the database? (Please choose the correct answer.)
a) Data anonymization
b) Data encryption
c) Dynamic data masking
d) Role-based access control
Answer: c
18 (Scenario-based). A financial institution using SAP HANA wants to ensure that their customer data is protected both in transit and at rest. Which of the following measures should they consider? (Please select all the correct answers that apply.)
a) Implement SSL/TLS for data in transit.
b) Use dynamic data masking for sensitive fields.
c) Encrypt the data volume for data at rest.
d) Regularly update the HANA system for security patches.
e) Assign appropriate roles and privileges to users.
Answer: a, c, d
19. When migrating to SAP HANA, which of the following considerations are vital for ensuring a smooth transition? (Please select all the correct answers that apply.)
a) Compatibility checks
b) Custom code adjustments
c) Data consistency validation
d) Downtime planning
e) Backup and recovery strategy
Answer: a, b, e
20. The Database Migration Option (DMO) of the Software Update Manager (SUM) allows for: (Please choose the correct answer.)
a) Migration to a new OS only.
b) Migration to SAP HANA with a simultaneous SAP S/4HANA conversion.
c) Migration to a different database vendor.
d) Migration to a newer version of the same database.
Answer: b
21 (Scenario-based). A company running an older version of SAP ERP wants to migrate to SAP S/4HANA and leverage the capabilities of the SAP HANA database. They want to ensure minimal downtime and a smooth transition. Which of the following approaches should they consider? (Please select all the correct answers that apply.)
a) Using the Database Migration Option (DMO) for a combined update and migration.
b) Performing a new installation of SAP S/4HANA and manually migrating data.
c) Using a third-party tool for database conversion.
d) First migrating to SAP HANA and then converting to SAP S/4HANA in a separate step.
e) Regularly backing up data during the migration process.
Answer: a, d, e
22. Which of the following tools can be used for monitoring the performance and health of an SAP HANA system? (Please select all the correct answers that apply.)
a) SAP HANA Studio
b) SAP HANA Cockpit
c) SAP Solution Manager
d) DBACOCKPIT
e) SAP EarlyWatch Alert
Answer: a, b, c
23. In SAP HANA, which of the following views can be used to monitor currently running SQL statements? (Please choose the correct answer.)
a) M_ACTIVE_TRANSACTIONS
b) M_RUNNING_QUERIES
c) M_SYSTEM_OVERVIEW
d) M_CURRENT_SESSIONS
Answer: b
24 (Scenario-based). An organization has been experiencing intermittent performance issues with their SAP HANA system. They want to identify the root cause and address it. Which of the following steps should they consider? (Please select all the correct answers that apply.)
a) Analyzing the system logs for any anomalies.
b) Monitoring the memory usage of individual services.
c) Checking for long-running SQL statements.
d) Reviewing user authorizations.
e) Checking for hardware bottlenecks.
Answer: a, b, c
No comments:
Post a Comment