[2025年06月最新リリース] 合格できるC-DBADM-2404試験にはリアル問題とアンサー
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質問 # 52
You want to compare and analyze session-specific data.In what format can you save data sets from the SAP HANA cockpit sessions app? Note: There are 3 correct answers to this question.
- A. JSON file
- B. HTML file
- C. CSV file
- D. TXT file
- E. XML file
正解：A、B、C
解説：
In the SAP HANA cockpit sessions app, session-specific data can be saved in various formats that support easy access and analysis. These formats include HTML, JSON, and CSV. HTML files are useful for viewing formatted data in web browsers, providing a user-friendly layout. JSON files offer a lightweight data interchange format that is easy for machines to parse and generate, suitable for data manipulation programmatically. CSV files are commonly used for data portability between different programs and are ideal for large datasets that need to be viewed and analyzed in spreadsheet applications.References= SAP HANA cockpit documentation on data export capabilities.
Monitoring and Troubleshooting
質問 # 53
Which hardware KPIs do you need to size before performing a tailored data center integration (TDI) installation for a productive SAP HANA database system? Note: There are 2 correct answers to this question.
- A. Network bandwidth for the storage zone
- B. Total disk space required for the log volume
- C. DRAM required for the static data memory area
- D. Persistent memory (PMEM) required for backups
正解：B、C
解説：
For a tailored data center integration (TDI) installation of a productive SAP HANA database system, it is essential to size the following hardware KPIs:A. DRAM required for the static data memory area, as it determines the amount of main memory needed to hold the active dataset of the SAP HANA database in memory for fast processing.B. Total disk space required for the log volume, which is crucial for maintaining the log entries that record all transactions and database changes, necessary for recovery and durability.Persistent memory (PMEM) for backups and network bandwidth for the storage zone, while important in their own right, are not directly related to initial sizing criteria for DRAM and disk space as per SAP HANA TDI guidelines.References= SAP HANA Tailored Datacenter Integration (TDI) guide which includes details on sizing and planning infrastructure for deploying SAP HANA.
SAP HANA Architecture
質問 # 54
Which options for Audited Action Status are available in the SAP HANA Cloud, SAP HANA database? Note:
There are 2 correct answers to this question.
- A. All
- B. Critical
- C. Enabled
- D. Unsuccessful
正解：C、D
解説：
The options for Audited Action Status available in SAP HANA Cloud are:B. Enabled, which indicates that auditing is turned on for the specific action.D. Unsuccessful, which specifically tracks actions that failed due to errors or lack of permissions, helping in pinpointing potential security issues or misconfigurations.Tracking both enabled actions and unsuccessful attempts are crucial for detailed audit trails that support security audits and compliance checks.References= SAP HANA Security documentation detailing audit configuration and audit log management.
Database Security
質問 # 55
Which SAP HANA Cloud tools would you use to diagnose and analyze errors in database trace files?
Note: There are 2 correct answers to this question.
- A. SAP HANA Cloud Central
- B. SQL trace analyzer
- C. SAP HANA database explorer
- D. Full system information dump
正解：C、D
質問 # 56
Which tool do you use to reinitialize a non-recoverable system database?
- A. hdbmdcutil
- B. RecoverUtil.py
- C. hdbrecovercheck
- D. recoverSys.py
正解：B
解説：
To reinitialize a non-recoverable system database in SAP HANA, the tool used isRecoverUtil.py. This Python script is specifically designed for recovering or reinitializing system databases in scenarios where they cannot be recovered through standard methods, ensuring minimal downtime and data loss.
References=The use of RecoverUtil.py for system database issues is outlined in SAP HANA technical recovery guides, which provide detailed procedures for handling database failures and non-recoverable states.
Backup and Recovery
質問 # 57
Where can you start/stop an SAP HANA Cloud, SAP HANA database?
- A. SAP HANA Cloud Central
- B. SAP BTP cockpit
- C. SAP HANA HDBSQL
- D. SAP HANA cockpit
正解：D
解説：
TheSAP HANA cockpitis the correct tool to start/stop an SAP HANA Cloud, SAP HANA database. This web-based tool provides comprehensive management capabilities for SAP HANA instances, including service management functions such as start and stop.
References=The functionality of the SAP HANA cockpit is extensively documented in SAP HANA Cloud administration guides available on the SAP help portal.
Database Administration
質問 # 58
Which types of SAP HANA Cloud instance can you provision in an SAP BTP account? Note: There are 2 correct answers to this question.
- A. SAP IQ
- B. SAP HANA database
- C. Data lake
- D. SAP SQL Anywhere
正解：B、C
質問 # 59
How long are SAP HANA Cloud, SAP HANA database backups retained by default?
- A. 1 week
- B. 2 weeks
- C. 3 weeks
- D. 4 weeks
正解：B
解説：
By default, SAP HANA Cloud, SAP HANA database backups are retained for two weeks. This standard retention period is designed to balance storage utilization with adequate recovery options, ensuring that backups are available for a sufficient duration to address potential data recovery needs while managing storage costs effectively.
References=The default backup retention policy for SAP HANA Cloud is specified in the SAP HANA Cloud administration guide, which outlines the management and configuration of database backups.
Backup and Recovery
質問 # 60
Which SAP HANA security tasks can be performed in combination with a Lightweight Directory Access Protocol (LDAP) server? Note: There are 2 correct answers to this question.
- A. User creation
- B. Role assignment
- C. User group assignment
- D. Password policy configuration
正解：B、C
解説：
In combination with a Lightweight Directory Access Protocol (LDAP) server, SAP HANA supports the following security tasks:A. User group assignment, where user groups defined in LDAP can be mapped to roles in SAP HANA, allowing for group-based access control.D. Role assignment, where SAP HANA roles can be assigned to LDAP groups or individual users based on their LDAP attributes, facilitating centralized role management.LDAP is not directly used for user creation or configuring password policies in SAP HANA, as these aspects are typically managed within the SAP HANA system or the LDAP directory itself.References= SAP HANA Security Guide, which explains integration with LDAP for user and role management.
Database Security
質問 # 61
You are using the SAP HANA database lifecycle manager (HDBLCM) from the SAP HANA installation media.
Which tasks can you perform from the command line? Note: There are 2 correct answers to this question.
- A. Extract the SAP HANA database system components.
- B. Rename the SAP HANA database system.
- C. Uninstall the SAP HANA database system and its components.
- D. Update the SAP HANA database system and its components.
正解：A、D
質問 # 62
Which SAP HANA trace must you activate to analyze performance issues with systems where third- party software cannot be installed?
- A. SQL
- B. Performance trace
- C. Kernel profiler
- D. End-to-end
正解：C
解説：
To analyze performance issues in SAP HANA systems, especially in environments where third-party software installations are restricted, activating the Kernel profiler trace is the most effective approach. The Kernel profiler provides detailed insights into the database operations at a low level, capturing performance data about database procedures and commands. This trace is invaluable for understanding the performance characteristics of SAP HANA operations and identifying bottlenecks without the need for additional software layers.References= SAP HANA performance monitoring and tuning documentation.
Monitoring and Troubleshooting
質問 # 63
From which sources can you import catalog objects when using the SAP HANA database explorer?
Note: There are 3 correct answers to this question.
- A. IBM public cloud
- B. HPE GreenLake
- C. Local computer
- D. Data lake files
- E. Google Cloud Storage
正解：C、D、E
質問 # 64
Which SAP HANA cockpit application can you use to investigate a system offline situation?
- A. Troubleshoot Unresponsive System
- B. Full System Information Dumps
- C. Alert Monitor
- D. Performance Monitor
正解：A
質問 # 65
From which sources can you import catalog objects when using the SAP HANA database explorer? Note:
There are 3 correct answers to this question.
- A. IBM public cloud
- B. HPE GreenLake
- C. Local computer
- D. Data lake files
- E. Google Cloud Storage
正解：C、D、E
解説：
When using the SAP HANA database explorer to import catalog objects, you can source files from:
* Data lake files: Import objects directly from storage solutions categorized under data lakes.
* Local computer: Allows the uploading of files from a user's local system to the database.
* Google Cloud Storage: Supports integration with Google Cloud Storage, enabling the import of objects stored on Google's cloud services.
References=SAP HANA database explorer capabilities and supported data sources are detailed in the SAP HANA developer guides and database explorer documentation.
Database Administration
質問 # 66
How long are SAP HANA Cloud, SAP HANA database backups retained by default?
- A. 1 week
- B. 2 weeks
- C. 3 weeks
- D. 4 weeks
正解：B
質問 # 67
What can you check with the SAP HANA hardware and cloud measurement tool (HCMT)? Note:
There are 2 correct answers to this question.
- A. Linux kernel information
- B. Cloud connector status
- C. CPU states
- D. NUMA memory bandwidth test
正解：C、D
質問 # 68
What is the maximum number of replicas you can configure for SAP HANA Cloud?
- A. 0
- B. 1
- C. 2
- D. 3
正解：B
質問 # 69
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