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質問 1：
An administrator needs to combine multiple extraction and calculation-based properties into a single property.
Which Ariel Query Language (AQL) statement can be used?
A. AQL-based custom properties
B. AQL functions and AQL-based custom properties
C. AQL functions
D. AQL functions and SELECT, FROM, or database names
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2：
An administrator receives an expensive custom rule notification.
Which tool can now be enabled via the Advanced 'System Settings' - Custom Rule Settings to help troubleshoot this?
A. Custom Rule Analysis
B. Performance Analysis
C. Rule Analysis
D. Offense Analysis
正解：A
質問 3：
A QRadar user reported the following notification:
38750099 - The accumulator was unable to aggregate all events/flows for this interval When does this message appear?
A. When the aggregate data view configuration that is in memory is unable to write data to the database
B. When search results is unable to return over 200 unique objects
C. When the system is unable to accumulate data aggregations within 60 seconds
D. When aggregated data views are disabled
正解：C
質問 4：
An administrator wants to have all QRadar apps running on a new App Host that was configured to have dedicated CPU, storage and memory resources for the Apps. Several issues were presented during the installation of the App Host.
To troubleshoot, what should the administrator check?
A. If the completion of the /opt/qradar/check_app_host.sh script was successful
B. If an IP table entry was already created to allow traffic from the App Host IP
C. If port 5000 is opened on the console
D. If IP tables are disabled on the console
正解：C
解説: (Pass4Test メンバーにのみ表示されます)
質問 5：
An administrator is seeing the following system notification:
38750057 - A protocol source configuration may be stopping events from being collected.
What is a valid user action to this issue?
A. Review the /var/log/qradar.log file for more information
B. Restart the QRadar Console
C. Review the /var/log/error.log file for more information
D. Re-install the QRadar Console
正解：C
解説: (Pass4Test メンバーにのみ表示されます)
An administrator needs to combine multiple extraction and calculation-based properties into a single property.
Which Ariel Query Language (AQL) statement can be used?
A. AQL-based custom properties
B. AQL functions and AQL-based custom properties
C. AQL functions
D. AQL functions and SELECT, FROM, or database names
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2：
An administrator receives an expensive custom rule notification.
Which tool can now be enabled via the Advanced 'System Settings' - Custom Rule Settings to help troubleshoot this?
A. Custom Rule Analysis
B. Performance Analysis
C. Rule Analysis
D. Offense Analysis
正解：A
質問 3：
A QRadar user reported the following notification:
38750099 - The accumulator was unable to aggregate all events/flows for this interval When does this message appear?
A. When the aggregate data view configuration that is in memory is unable to write data to the database
B. When search results is unable to return over 200 unique objects
C. When the system is unable to accumulate data aggregations within 60 seconds
D. When aggregated data views are disabled
正解：C
質問 4：
An administrator wants to have all QRadar apps running on a new App Host that was configured to have dedicated CPU, storage and memory resources for the Apps. Several issues were presented during the installation of the App Host.
To troubleshoot, what should the administrator check?
A. If the completion of the /opt/qradar/check_app_host.sh script was successful
B. If an IP table entry was already created to allow traffic from the App Host IP
C. If port 5000 is opened on the console
D. If IP tables are disabled on the console
正解：C
解説: (Pass4Test メンバーにのみ表示されます)
質問 5：
An administrator is seeing the following system notification:
38750057 - A protocol source configuration may be stopping events from being collected.
What is a valid user action to this issue?
A. Review the /var/log/qradar.log file for more information
B. Restart the QRadar Console
C. Review the /var/log/error.log file for more information
D. Re-install the QRadar Console
正解：C
解説: (Pass4Test メンバーにのみ表示されます)
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