SG0-001 Online Practice Questions and Answers

Which of the following is the BEST media to quickly backup a portable 30 GB file?

A. LTO

B. Flash Drive

C. DVD

D. Blu-Ray

An administrator would like to employ a strategy to use SAN space more efficiently. Data that has a high I/O and is accessed often should be moved to SSD and Fiber Channel drives while data accessed less often should be moved to the higher capacity SATA drives. Which of the following features describes this strategy?

A. SAN snapshot

B. Storage base lining

C. Data tiering

D. Capacity planning

Which of the following is typically used to make a networked file system available to a server running a Windows operating system?

A. NFS

B. iSCSI

C. CIFS

D. FCIP

For which of the following technologies is it extremely important to implement thresholds, monitoring, and trending?

A. SAN virtualization

B. QOS

C. iSCSI

D. Thin provisioning

Which of the following is true for load balancing?

A. Load balancing cannot be provided without an effective RAID configuration.

B. A dual-port HBA will always provide load balancing.

C. A dual-port HBA to an array capable of active/active sessions.

D. I/O sent from a host through two ports to an array will provide load balancing.

Which of the following media is the BEST option to provide SAN access between an HBA and a storage device, on an 8Gb/s FC network separated by less than 60 meters (196.85 feet)?

A. Multimode 62.5 micron

B. SFP+ TwinAX

C. Multimode 50 micron

D. Single-mode 9 micron

A server administrator loses access to several LUNs. When the storage administrator views the array and notices several drives have failed. Reviewing the array logs shows that the drives faulted over several weeks. Which of the following should have been implemented to prevent the current situation? (Select TWO).

A. Trending

B. Call home

C. Forecasting

D. Setting thresholds

E. Array alerts

Which of the following is responsible for enforcing soft zoning within a fabric?

A. Target

B. Name server

C. Initiator

D. Alias

A DBA has notified the storage administrator that a well-established, long-running database server is experiencing delays writing to /tempdb, where log files are stored. Which of the following should the administrator look at to help determine root cause? (Select TWO).

A. Read queue length

B. Replication status

C. Write queue length

D. netstat

E. perfmon

When Server A accesses an FC based storage array, it experiences a coredump. Server B accesses the same array, and does not experience this issue. Which of the following should the administrator check FIRST?

A. Cable from the server

B. Switch firmware

C. Zoning

D. HBA drivers