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EMC E20-816 Exam Syllabus Topics:

EMC Symmetrix Solutions Expert Exam for Technology Architects Sample Questions:

Question 1

How can a storage administrator restrict storage management access for any host that has not been granted explicit symacl rights?

A. Restrict gatekeeper masking to only management hosts.
B. Unmap the access logix database device from all non management FAs.
C. Implement Symmetrix Array Authorization (symauth).
D. Remove default permissions from UnknwGrp access group.

Question 2

What describes a restartable database in an Oracle environment?

A. A copy of a database in which Oracle data files are always synchronized
B. A copy of a database using consistency technology by putting the database in cold backup mode
C. A copy of a database in which transaction logs can be applied to the data files
D. A copy of a database using consistency technology without putting the database in hot backup mode

Question 3

Prior to creating your Symmetrix VMAX architecture for SQL, you are given a Perfmon Log view containing data for your database LUN. The file contains read and write IOPS collected over the past week, at 3-minute intervals.
Which method should you use to determine the correct IOPS target for calculating the appropriate number of RAID corrected spindles?

A. 90th percentile
B. 75th percentile
C. Overall Average
D. Overall Peak

Question 4

What is a write pending slot in a Symmetrix VMAX?

A. A cache slot with data that has not yet been destaged to disk
B. A cache slot that is yet to be replicated to the remote array
C. Any cache slot with data written from the host
D. A cache slot that the host is about to write to

Question 5

You are planning a VMAX configuration with FAST VP for a customer's Exchange 2010
environment. The customer requests the database be placed on thin devices and the log files be placed on regular devices. Some of volumes are quite large and will require metavolumes to meet the capacity requirements.
Which metavolume configuration should you use?

A. Large meta-member size, even number of members.
B. Small meta-member size, odd number of members.
C. Small meta-member size, even number of members.
D. Large meta-member size, odd number of members.

Solutions: