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- 1z0-027: Oracle Exadata X3 and X4 Administration
Free 1z0-027: Oracle Exadata X3 and X4 Administration Exam Questions and Answers
Last updated: March 29, 2025
Examtopics 1z0-027: Oracle Exadata X3 and X4 Administration Prepaway Real Exam Questions and dumps free download
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211-1z0-027: Oracle Exadata X3 and X4 Administration
#Question
When is the optimal time to conduct an Exadata system review?
A.
Annually or bi-annually
B.
Before each backup
C.
After any major changes
D.
During slow periods
Correct Answer:
A
Conducting an annual or bi-annual review assures regular assessment of system performances and improvements.
#Question
In case of workload spikes on Exadata, which feature can dynamically adjust resource allocation?
A.
Manual adjustments
B.
Default settings
C.
Resource Manager
D.
Static resource allocations
Correct Answer:
C
The Resource Manager can dynamically adapt resource allocations based on current workload conditions.
#Question
What is the best practice when setting up monitoring alerts for an Exadata environment?
A.
Allow all notifications
B.
Disable alerting
C.
Focus on critical events
D.
Set alerts for minor issues
Correct Answer:
C
Focusing on critical events ensures you receive the most relevant and challenging alerts for interventions.
#Question
How do you prevent data loss in Exadata during routine maintenance?
A.
Shutdown the database
B.
Ignore database traffic
C.
Send client alerts
D.
Routine backups
Correct Answer:
D
Regular routine backups prevent data loss during any form of maintenance conducted in Exadata.
#Question
What technique can minimize the load on Exadata servers during high query performance needs?
A.
Disable logging
B.
Optimize configurations
C.
Decrease client sessions
D.
Provide less memory
Correct Answer:
B
Optimization of configurations reduces load effectively during periods of high query performance.
#Question
Which command do you use to check the database version running in your Exadata?
A.
QUERY VERSION
B.
GET DB VERSION
C.
DATABASE VERSION
D.
CHECK VERSION
Correct Answer:
A
The QUERY VERSION command outputs the version of the database running within the Exadata system.
#Question
What approach should be taken when utilizing failover procedures in Exadata?
A.
Ignore roles and permissions
B.
Manual switching
C.
Reduce storage access
D.
Plan regular drills
Correct Answer:
D
Planning regular drills ensures that failover procedures are practiced and can be executed effectively.
211-1z0-027: Oracle Exadata X3 and X4 Administration
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