최신 Hitachi Data Systems Certification HH0-130 무료샘플문제:
1. Your customer has purchased Hitachi Tiered Storage Manager to migrate data between their VSP and HUS systems based on tiering policies. Which condition must be met before implementing their tiering policies?
A) ShadowImage must be installed on both the VSP and HUS systems.
B) HUS volumes must be defined as Tier 2 volumes to the VSP.
C) TrueCopy must be installed on both the VSP and HUS systems.
D) HUS volumes must be virtualized behind the VSP.
2. You are recommending a Hitachi Data Ingestor (HDI) solution to your customer for their remote offices. Which two features describe an HDI? (Choose two.)
A) It uses remote storage provided by HNAS.
B) It migrates content to a HNAS and maintains local link to content.
C) It migrates content to a HCP and maintains local link to content.
D) It uses remote storage provided by HCP.
3. Which two functions are performed by the Virtual Storage Director (VSD) on the VSP? (Choose two.)
A) It enables hardware based virtualization by allowing SAN connectivity directly to the external director ports.
B) It executes the code for target,external,BED,initiator and RCU target modes.
C) It controls I/O operations for the currently owned LDEVs.
D) It queries all user data to verify that data is placed on the appropriate tier.
4. What are two reasons why a customer would want to use Host Groups on a HUS system? (Choose two.)
A) to prevent hosts writing disk signatures on volumes which do not belong to them
B) to unify logical units into larger volumes
C) to manage host access to the volumes
D) to enforce consistency between TrueCopy volumes
5. What are two characteristics of Hitachi Tuning Manager? (Choose two.)
A) It uses Device Manager for configuration information.
B) It uses Replication Manager to tune replication performance.
C) It provides Array Group performance information to Tiered Storage Manager.
D) It polls the storage arrays for any new configuration data.
질문과 대답:
질문 # 1 정답: D | 질문 # 2 정답: C,D | 질문 # 3 정답: B,C | 질문 # 4 정답: A,C | 질문 # 5 정답: A,C |