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EMC E20-816 Exam Syllabus Topics:

EMC Symmetrix Solutions Expert Exam for Technology Architects Sample Questions:

1. When designing a VMware cluster, which VM storage adapter reduces CPU utilization and allows high I/O throughputs?

A) LSI Logic SAS
B) BusLogic Parallel
C) Paravirtual SCSI
D) LSI Logic Parallel

2. A customer has a Symmetrix VMAX array shared between several different business groups. Each of the hosts has Solutions Enabler installed to support TimeFinder operations. There is a requirement that each business group can only manage its assigned LUNs. Which security technology would enable that requirement?

A) Symmetrix Access Controls
B) Symmetrix Authorization
C) Access Logix
D) Fibre Channel ID Lockdown

3. A customer has implemented an Oracle application on a VMAX with a mix of Enterprise Flash Drives (EFD) and FC 15K drives. EFD are configured in RAID 5 and FC 15K both in RAID 5 and RAID 1. In terms of IOPS activity, reads are predominant over writes. The customer decided to place a portion of the database in each tier. Which Oracle database object(s) is suitable to be placed on the FC 15K RAID 1 drives?

A) Index files
B) Redo logs files
C) Temp file
D) Data files

4. A company has a VMware vSphere 5.0 ESXi host using NUMA. This host is experiencing poor performance. Which BIOS settings on the ESXi host could help alleviate this performance issue?

A) Disable HyperThreading
B) Disable Node Interleaving
C) Enable HyperThreading
D) Enable Node Interleaving

5. A customer is implementing Replication Manager to create local clone replicas of their SQL
database on their EMC VMAX array. The customer is concerned the RM replica jobs will run for an extended period of time and cause resource conflicts with other production applications.
Which action do you recommend to minimize the impact of the RM replica jobs on the array?

A) Stagger the start of each replica job.
B) Run the replica jobs simultaneously.
C) Schedule the replica jobs to run during business hours.
D) Schedule the replica jobs to run during peak hours.

Solutions: