Oracle 1Z0-414 Online Practice Questions and Exam Preparation

Oracle 1Z0-414 Online Questions & Answers

• Question 21:

  Which is the most effective metric for identifying performance issues?

  A. Latency
  B. IOPS
  C. Throughput
  D. Percent utilization
  E. Capacity
  A. Latency

• Question 22:

  Which option is true when allocating and verifying storage?

  A. For expandable systems, JBODs can be allocated as "quarter/1 "half/1 or "whole."
  B. In general, half JBODs are the preferred unit for managing storage, but quarter JBODs can be used where storage needs are small.
  C. The allocation of hot spares depends on the storage profile chosen (for example, striped).
  D. All devices must be connected and functioning before continuing past the verification step.
  B. In general, half JBODs are the preferred unit for managing storage, but quarter JBODs can be used where storage needs are small.

• Question 23:

  Which configuration provides maximum availability and performance?

  A. Triple parity RAID
  B. Triple mirrored
  C. Triple striped
  D. Quad parity
  E. Quad parity with mirroring
  B. Triple mirrored

• Question 24:

  Which two actions are appropriate when a rolling upgrade procedure fails with an unexpected error?

  A. Factory reset both the controllers.
  B. Perform a series of takeovers and fallbacks until the cluster is operating normally.
  C. Contact the storage administrator support provider.
  D. Use the operating system shell to manually restart the upgrade.
  E. Retry the failed upgrade using the CLI or BUI in the event of a transient error.
  F. Conduct an initial reset on both controllers.
  B. Perform a series of takeovers and fallbacks until the cluster is operating normally.
  E. Retry the failed upgrade using the CLI or BUI in the event of a transient error.

• Question 25:

  A storage administrator wants to bind the ZFS storage ZS3 to the existing LDAP server. What is required in order for this to happen?

  A. A self-signed Certificate
  B. A Base Search DN (Distinguished Name)
  C. An LDAP Proxy Server
  D. A password for an LDAP Proxy Server
  D. A password for an LDAP Proxy Server

• Question 26:

  Identify two options that can be selected when customizing the Status Dashboard performance graphs.

  A. CPU - utilization
  B. NFSv4 - ops/sec
  C. Power - Avg. Consumption
  D. CPU - Average Wait I/O Time
  E. ZFS - ops/sec
  B. NFSv4 - ops/sec
  D. CPU - Average Wait I/O Time

• Question 27:

  A storage administrator needs to restore data from a snapshot. Identify three valid solutions.

  A. Mount the snapshot LUN and copy the data back.
  B. Clone the snapshot LUN and copy the data back.
  C. Click the rollback icon of a snapshot.
  D. Mount the share, change directories into the .zfs directory of the share, find the snapshot (time sequenced), and copy the data.
  E. Backup and restore the data from tape.
  A. Mount the snapshot LUN and copy the data back.
  D. Mount the share, change directories into the .zfs directory of the share, find the snapshot (time sequenced), and copy the data.
  E. Backup and restore the data from tape.

• Question 28:

  Identify two supported replication capabilities.

  A. 1:1, 1:M, M:l
  B. Cascade
  C. Synchronous
  D. Over TCP/IP
  E. Over SAS
  F. Over native IB
  B. Cascade
  C. Synchronous

• Question 29:

  Identify three valid thresholds used by the Status Dashboard.

  A. Monsoon
  B. Rainy
  C. Cat-5 Hurricane
  D. Sunny
  E. Thunderstorm
  F. Typhoon
  B. Rainy
  D. Sunny
  E. Thunderstorm

• Question 30:

  For which three hardware components does the Fault Management Architecture provide real- time diagnosis?

  A. CPUs
  B. SAS Interconnect Cables
  C. PSU
  D. MotherBoard
  E. PCIe Cards
  F. BackPlane
  A. CPUs
  C. PSU
  E. PCIe Cards