Oracle 1z0-499 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 1z0-499
Exam Name/Title: Oracle ZFS Storage Appliance 2017 Implementation Essentials
Certification Provider: Oracle
Corresponding Certification: Other Oracle Certification

Exam Questions: 70
Updated On: Aug 17, 2026

Question #15

You are performing a cluster failover of ZFS Storage Appliances and encounter an error that a cluster node fails to rejoin the cluster.
Which two are possible causes of this problem?

A. There are cluster-wide locking issues on the working node.

B. The cluster links cabling is not correctly configured.

C. The working node is assigned other resources available to the cluster.

D. The working node is configured more than one network interface card.

Discussion 0

Correct Answer: A,D Vote an answer

Explanation: Only visible for EduDump members. You can sign-up / login (it's free).

Question #16

After you set up a network connection between a host and ZFS Storage Appliance, the connection is set to half duplex. What are two possible causes of this problem?

A. The network switch is not set to auto-negotiation.

B. Multiple IP addresses are linked to the host.

C. There are duplicate IP addresses on the same network.

D. There is a broken cable or NIC port.

Discussion 0

Correct Answer: A,B Vote an answer

Explanation: Only visible for EduDump members. You can sign-up / login (it's free).

Question #17

Which type of devices can be tuned using the synchronous write bias properly by selecting values of either latency or throughput?

A. cache devices

B. log devices

C. block devices

D. quantum devices

Discussion 0

Correct Answer: B Vote an answer

Explanation: Only visible for EduDump members. You can sign-up / login (it's free).

Question #18

A storage system has plenty of storage space available. Which storage profile should a storage administrator use when both high performance and high reliability are required?

A. mirrored

B. single-parity RAID, narrow stripes

C. double-parity RAID

D. striped

Discussion 0

Correct Answer: C Vote an answer

Explanation: Only visible for EduDump members. You can sign-up / login (it's free).

Question #19

Which configuration provides maximum availability and performance?

A. quad parity with mirroring

B. triple mirrored

C. triple striped

D. triple parity RAID

E. quad parity

Discussion 0

Correct Answer: B Vote an answer

Explanation: Only visible for EduDump members. You can sign-up / login (it's free).

Question #20

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

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

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

C. RAID1, due to great availability but high cost

D. RAID0, due to good performance but no redundancy

Discussion 0

Correct Answer: A,B,D Vote an answer

Explanation: Only visible for EduDump members. You can sign-up / login (it's free).

Question #21

Which two actions make a statistic into an archived data set?

A. using "Add statistic..." in Analytics > Open Worksheet

B. zooming out to more than one hour, and then pausing the statistic

C. saving the statistic in a Worksheet

D. clicking the archive (tape) icon in Analytics > Open Worksheet

E. monitoring the statistic in Analytics > Open Worksheet for more than one hour

Discussion 0

Correct Answer: C,D Vote an answer

Explanation: Only visible for EduDump members. You can sign-up / login (it's free).

Download Free Oracle 1z0-499 Demo

Simply submit your e-mail address below to get started with our free demo of your Oracle 1z0-499 exam.