1z1-499 by Oracle Actual Free Exam Questions And Answers

Question 1

How can you create an alert in the browser user interface (BUI) for monitoring pool usage based on capacity percent used?

A. Go to Configuration > Alerts > Alert Actions

B. Go to Configuration > Alerts > Threshold Alerts

C. Go to Configuration > SAN > iSCSI

D. Go to Configuration > Storage > Available Pools

Discussion 0

Correct Answer: A Vote an answer

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Question 2

Which three Oracle solutions are supported by ZFS Storage Appliances?

A. Quality of Service Plus (QoS Plus) for auto-tiering

B. storage expansion of Oracle Private Cloud Appliance

C. InfiniBand (IB) connectivity for Exadata Backup

D. Oracle Intelligent Storage Protocol (OISP) for Oracle Database

Discussion 0

Correct Answer: B,C,D Vote an answer

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Question 3

Which three RAID levels are not recommended when configuring a storage pool for OLTP (random) workload and why?

A. RAID1, due to great availability but high cost

B. RAIDZ2, due to not very good performance because of low IOPS

C. RAID0, due to good performance but no redundancy

D. RAIDZ3, due to bad performance because of the lowest IOPS among RAID levels

Discussion 0

Correct Answer: B,C,D Vote an answer

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Question 4

Which is the most effective metric for identifying performance issues?

A. percent utilization

B. latency

C. capacity

D. throughput

E. IOPS

Discussion 0

Correct Answer: A Vote an answer

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Question 5

Why would you purge Analytics data that is older than a certain chosen age?

A. to specify the global dataset data retention policy

B. to delete the entire dataset

C. to prune an individual dataset

D. to delete the Analytics worksheet

E. to back up the entire dataset

Discussion 0

Correct Answer: A Vote an answer

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Question 6

Which tool must you use to identify single or multiple devices at 100% utilization, minimum and maximum device utilization, and device utilization balance, all over time (performance analysis)?

A. line graph showing an average

B. heat map showing quantized distribution

C. bar graph showing maximum latency

D. line graph showing average and maximum breakdowns

E. pie chart showing percentage utilization

Discussion 0

Correct Answer: B Vote an answer

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Question 7

Which three technologies make it possible for Oracle ZFS Appliance to improve backup and restore rates for an Oracle Exadata Database Machine?

A. hybrid storage pools

B. InfiniBand support

C. Quality of Service (QoS) Plus

D. storage domains

E. RMAN integration

Discussion 0

Correct Answer: A,B,E Vote an answer

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Oracle ZFS Storage Appliance 2017 Implementation Essentials - 1z1-499 Exam Practice Test

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