SAP Certified - Database Administrator - SAP HANA - C-DBADM-2601 模擬練習
CHALLENGE 2 - Dispatch Simulation Monitoring Baseline
Overnight dispatch simulation reports showed variable response time, and the transportation operations lead requests tuning before the final readiness review. The monitoring baseline has not been fully captured, and some thresholds still reflect the pre-cutover reporting pattern. What should the database owner do first?
Overnight dispatch simulation reports showed variable response time, and the transportation operations lead requests tuning before the final readiness review. The monitoring baseline has not been fully captured, and some thresholds still reflect the pre-cutover reporting pattern. What should the database owner do first?
正解: B
解説: (PassTest メンバーにのみ表示されます)
A consumer goods company runs an on-premises SAP HANA database for core operational processing and uses SAP HANA Cloud for newer analytical workloads. During a scheduled maintenance window, the database administrator completes preparatory upgrade steps on the on-premises system, but the post-maintenance validation shows that the database services are available while the planned upgrade state has not been reached consistently.
One lifecycle check still reports the previous software level, and dependent validation tasks remain blocked. The operations lead wants the issue resolved within the same window without introducing unnecessary rollback risk. The team can use both administration interfaces and command-level tooling, but they must confirm the upgrade state before handing the system back.
What is the best next action?
One lifecycle check still reports the previous software level, and dependent validation tasks remain blocked. The operations lead wants the issue resolved within the same window without introducing unnecessary rollback risk. The team can use both administration interfaces and command-level tooling, but they must confirm the upgrade state before handing the system back.
What is the best next action?
正解: D
解説: (PassTest メンバーにのみ表示されます)
A regional scientific instruments company is planning an incremental migration rehearsal from SAP HANA on-premises to SAP HANA Cloud. The source system export completes, and the cloud target is reachable in database explorer. Before import approval, the administrator discovers that the migration worksheet records the target connection test but does not record whether the target administration baseline was captured before loading migrated data. The project lead wants to continue because target access is confirmed.
The constraint is that the rehearsal must preserve a clean before-and-after comparison for the cloud target. The team must be able to distinguish pre-import target readiness from post-import migrated-state validation.
The constraint is that the rehearsal must preserve a clean before-and-after comparison for the cloud target. The team must be able to distinguish pre-import target readiness from post-import migrated-state validation.
正解: C
解説: (PassTest メンバーにのみ表示されます)
A logistics provider runs both SAP HANA Cloud and an on-premises SAP HANA system. During a morning maintenance task, an administrator confirms that core services are up, but application teams still cannot complete their validation checks against one database. Monitoring shows the overall instance is reachable, yet the affected database remains unavailable for the expected operational task.
A second administrator suggests restarting the full instance to clear the condition before the business window opens. The operations manager wants the smallest valid action that restores the database and avoids unnecessary impact on healthy components in the same landscape.
Which action is the best choice?
A second administrator suggests restarting the full instance to clear the condition before the business window opens. The operations manager wants the smallest valid action that restores the database and avoids unnecessary impact on healthy components in the same landscape.
Which action is the best choice?
正解: C
解説: (PassTest メンバーにのみ表示されます)
A regional consumer electronics repair company is rehearsing migration from SAP HANA on-premises to SAP HANA Cloud. The migration tool completes the transfer, and database explorer confirms that representative queries return expected values on the cloud target. During validation, the administrator sees that the source system was monitored during export, but the cloud target was not included in the routine backup validation checklist after import. The project lead wants approval because data access was confirmed.
The constraint is that the migration wave must prove the cloud target can be operated after import. The approval evidence must include resilience readiness for the migrated state, not only query validation.
Which recommendation is most appropriate?
The constraint is that the migration wave must prove the cloud target can be operated after import. The approval evidence must include resilience readiness for the migrated state, not only query validation.
Which recommendation is most appropriate?
正解: D
解説: (PassTest メンバーにのみ表示されます)
A subscription services provider operates SAP HANA in a mixed environment. After a planned configuration adjustment intended to improve throughput, administrators observe that nightly batch processing finishes on time, but interactive analyst queries now show intermittent delays. Monitoring shows no broad system outage, and memory consumption remains stable. CPU peaks occur only during specific interactive workload windows.
The platform owner wants a correction that preserves the batch improvement while avoiding a broad reversal of the recent tuning changes. The team must decide based on actual workload behavior rather than a general assumption that the entire configuration set should be rolled back.
What is the best next step?
The platform owner wants a correction that preserves the batch improvement while avoiding a broad reversal of the recent tuning changes. The team must decide based on actual workload behavior rather than a general assumption that the entire configuration set should be rolled back.
What is the best next step?
正解: A
A marine logistics company completes routine morning administration on an on-premises SAP HANA environment while dependent analytics continue in SAP HANA Cloud. The instance is reachable, core services respond, and no broad outage is visible. However, one administrator cannot complete a required operational action on a database that other team members can review successfully.
The failed action appears only in one support role during a narrowed maintenance step. A colleague proposes repeating the action through a broader administrative account so the schedule is not delayed. The operations supervisor wants the issue resolved in a way that restores correct execution scope rather than bypassing it.
What is the best next action?
The failed action appears only in one support role during a narrowed maintenance step. A colleague proposes repeating the action through a broader administrative account so the schedule is not delayed. The operations supervisor wants the issue resolved in a way that restores correct execution scope rather than bypassing it.
What is the best next action?
正解: B
解説: (PassTest メンバーにのみ表示されます)
A regional equipment rental company is rehearsing migration from SAP HANA on-premises to SAP HANA Cloud. The transfer completes, and the cloud target can be queried through database explorer. During validation, the administrator finds that the rehearsal workbook records the source export time and target query result, but it does not record when target monitoring and backup checks were performed relative to the import. The project lead wants approval because the query result matches expectations.
The constraint is that the migration wave must prove target administration readiness for the migrated state. The validation pattern must support later migration waves without ambiguity about whether operational checks were performed before or after import.
Which recommendation is most appropriate?
The constraint is that the migration wave must prove target administration readiness for the migrated state. The validation pattern must support later migration waves without ambiguity about whether operational checks were performed before or after import.
Which recommendation is most appropriate?
正解: B
解説: (PassTest メンバーにのみ表示されます)
A regional sports merchandise company runs SAP HANA for order trend analytics. SAP HANA cockpit shows the database as available, but the operations team notices that one monitoring view reports normal CPU behavior while another workload history view shows a short spike during the same reporting interval. Users report that dashboards were slow only during that interval. A support analyst proposes increasing capacity because the workload history view shows a peak.
The constraint is that the administrator must reconcile conflicting monitoring evidence before recommending a configuration or capacity change. The next reporting cycle must remain available while the cause is validated.
Which action best fits the observed monitoring conflict?
The constraint is that the administrator must reconcile conflicting monitoring evidence before recommending a configuration or capacity change. The next reporting cycle must remain available while the cause is validated.
Which action best fits the observed monitoring conflict?
正解: D
解説: (PassTest メンバーにのみ表示されます)
A regional textile manufacturer is preparing an SAP HANA lifecycle update rehearsal for an on-premises database. The database is available, and the update package has been staged. During the final review, the administrator finds that the rollback checkpoint in the runbook still references the previous rehearsal's backup timestamp. The current backup completed successfully, but the rollback section was not updated before the approval meeting.
The constraint is that the rehearsal must begin only after rollback evidence matches the current lifecycle activity. The administrator must prevent execution from starting with a recovery reference that belongs to an earlier rehearsal.
What should the administrator do before approving the lifecycle update rehearsal?
The constraint is that the rehearsal must begin only after rollback evidence matches the current lifecycle activity. The administrator must prevent execution from starting with a recovery reference that belongs to an earlier rehearsal.
What should the administrator do before approving the lifecycle update rehearsal?
正解: D
解説: (PassTest メンバーにのみ表示されます)
CHALLENGE 4 - Service Continuity Recovery Gate
The service lead can accept hypercare readiness on schedule using backup completion evidence, or delay briefly to include recovery validation for the stabilization database and recoverability evidence for the upgraded system. Which path is most defensible?
The service lead can accept hypercare readiness on schedule using backup completion evidence, or delay briefly to include recovery validation for the stabilization database and recoverability evidence for the upgraded system. Which path is most defensible?
正解: C
解説: (PassTest メンバーにのみ表示されます)
A precision equipment manufacturer is moving selected database workloads from on-premises SAP HANA to SAP HANA Cloud in controlled phases. The next transition wave is technically ready, but the administration team finds that the target cloud environment has been prepared while the operational acceptance criteria are still written only for the on-premises model.
As a result, the migration checklist confirms technical completion but gives no clear decision point for cloud-side monitoring and support readiness. Management wants the transition wave to proceed this month, but it also wants to avoid repeating a pattern where migrated workloads immediately require corrective operational follow-up.
What is the best action before closing the next transition wave?
As a result, the migration checklist confirms technical completion but gives no clear decision point for cloud-side monitoring and support readiness. Management wants the transition wave to proceed this month, but it also wants to avoid repeating a pattern where migrated workloads immediately require corrective operational follow-up.
What is the best action before closing the next transition wave?
正解: C
解説: (PassTest メンバーにのみ表示されます)
A laboratory services company runs SAP HANA for sample throughput reporting. The database remains available, but SAP HANA cockpit shows a recurring warning for long-running statements during the evening batch reporting period. The reporting job completes, yet the next morning dashboard refresh is slower than expected. A support coordinator proposes increasing dashboard timeout values because the reports eventually finish.
The constraint is that the administrator must correct the operational cause rather than mask the symptom. The system must remain available, and any adjustment must be based on monitoring evidence from the affected execution window.
Which response best fits the monitoring evidence?
The constraint is that the administrator must correct the operational cause rather than mask the symptom. The system must remain available, and any adjustment must be based on monitoring evidence from the affected execution window.
Which response best fits the monitoring evidence?
正解: C
解説: (PassTest メンバーにのみ表示されます)
CHALLENGE 3 - Reporting Performance Evidence Control
The database owner wants performance improvements recorded as part of hypercare success, while the operations lead wants stabilization evidence preserved before tuning. Which decision best balances performance and evidence quality?
The database owner wants performance improvements recorded as part of hypercare success, while the operations lead wants stabilization evidence preserved before tuning. Which decision best balances performance and evidence quality?
正解: D
解説: (PassTest メンバーにのみ表示されます)
A regional agricultural cooperative is rehearsing migration from SAP HANA on-premises to SAP HANA Cloud. The source export finishes, and the cloud target is reachable. During validation, the administrator sees that the imported dataset can be queried, but the migration record does not include confirmation that the cloud-side monitoring view has been added to the operations checklist. The project coordinator wants to approve the rehearsal because the data query succeeded.
The constraint is that the administrator must support phased modernization while ensuring the migrated target can be monitored after cutover. Approval must not rely only on data access from the cloud database.
What should the administrator recommend?
The constraint is that the administrator must support phased modernization while ensuring the migrated target can be monitored after cutover. Approval must not rely only on data access from the cloud database.
What should the administrator recommend?
正解: B
解説: (PassTest メンバーにのみ表示されます)