QlikView QV12DA 試験概要:

QlikView QV12DA 試験シラバストピック:

QlikView 12 Data Architect Certification 認定 QV12DA 試験問題：

問題 #1
All QlikView Server services are installed and configured to run on a single Windows server QlikView Publisher tasks fail intermittently, and the document log appears to stop processing without any error notifications.
To troubleshoot the issue, a Windows Performance Monitor set was configured and shows that the QVS.exe system RAM usage is extremely high QlikView Publisher reload tasks schedule cannot be altered Which three steps should the system administrator take to resolve the problem? (Select three )

A. Migrate QlikView Distribution Service to a separate Windows server
B. Decrease the Working Set Low to make sure enough system RAM is available for QlikView Publisher to function
C. Edit the QlikView Publisher tasks so the distribution is set to All Authenticated Users instead of Named Users
D. Increase the Windows server pagefile sys size
E. Increase the Windows server system RAM

問題 #2
The reloading of a QlikView document is dependent on an external file being created in a specific folder A system administrator has developed a custom application that searches for the external file and communicates with the QlikView Management Service.
Which functionality of the QlikView Distribution Service should the administrator use to reload the QlikView document?

A. Use an Event Driven Execution (EDX) trigger that is initiated by the custom application
B. Set up an On a schedule trigger with a dependency on the custom application
C. Set up an On event from another task trigger initiated by the custom application
D. Set up a supporting task for the custom application

問題 #3
A QlikView server environment is restarted multiple limes. The system administrator finds this message in the QlikView Server event logs:
Restart: Server aborted trying to recover by restart. Reason for restart: Phoenix detected: Performance monitor stuck.
Which are three possible causes for this error? (Select three )

A. Memory shortage
B. Corrupt PGO files
C. Corruption in performance counter library
D. Lack of permission
E. File locking

問題 #4
A system administrator upgrades to QlikView 12. Tasks no longer start or trigger. The administrator uses Windows Task Manager to look at the environment and notices the overall CPU usage is above 75%.
Which QVDistributionService.exe.config setting should be changed to allow tasks to start?

A. Adjust the FileSizelnMbToCheckForFullDisc value from the default value of 20 to 85
B. Adjust the CpuOverLoadLimit value from the default value of 75 to 85
C. Adjust the MemoryOverloadLimit value from the default value of 90 to 85
D. Adjust the QvbWaitTimeoutMinutes value from the default value of 45 to 85

問題 #5
A business user reports a summary dashboard sheet takes a long time to load. Other sheets perform well. Which should be the first step for a data architect to identify the source of the problem?
Response:

A. Review the settings for each object in the summary dashboard sheet to identify complex calculations
B. Review the Sheet Properties > Performance tab to identify errors and issues with the sheet and/or objects
C. Run a series of tests and use a timer to capture the time that the sheet takes to render each time it is opened
D. Review the Sheet Properties > Objects tab to identify the calculation time and memory use of each object

解説：