Refer to the exhibit. A composite group spanning two Symmetrix arrays is set up to run
SRDF/Star using Cascaded SRDF as illustrated in the exhibit. Which condition must be met
before an MSC cycle switch is performed at site B?

Refer to the exhibit. A customer has four Symmetrix logical volumes assigned to a host for a
specific application. The Symmetrix has FAST enabled and configured for performance
management. Which Symmetrix logical volume will be the first swapped to a higher
performance tier?

Refer to the exhibit. In the SRDF/Star environment shown in the exhibit, what is the result of
issuing the symstar halt command from the host at the workload site?

Refer to the exhibit. A company has three data centers that they use to run Concurrent
SRDF/Star. Due to a network problem, links between the workload and synchronous target
sites have become unavailable. Which diagram accurately reflects the status of the
Concurrent SRDF/Star configuration?

Refer to the exhibit. In a Cascaded SRDF/Star environment, Site B fails. The surviving sites
are reconfigured to enable remote data protection. What is used to determine the invalid
tracks that must be moved from Site A to Site C?

Click on the calculator icon in the upper left corner. Refer to the exhibit. You are designing
the Symmetrix VMAX architecture for a DAS-to-SAN SQL Server migration. Currently all
user databases reside on a single locally attached disk enclosure, mounted to “N:\”. You
have decided on RAID-5 protected 15,000 RPM drives for the new SQL database and
RAID-1 for the transaction log. Last week, you configured Perfmon to record the current
IOPS load of the databases during the 8- hour business day, Monday thru Friday as shown
in the exhibit. During an average business day, the transaction log processes 87 GB worth
of data. Following EMC best practices, what is the minimum number of spindles that must
be allocated for optimal transaction log performance?

Click on the calculator icon in the upper left corner. Refer to the exhibit. You are designing
the Symmetrix VMAX architecture for a DAS-to-SAN SQL Server migration. Currently all
user databases reside on a single locally attached disk enclosure, mounted to “N:\”. You
have decided on RAID-5 protected 15,000 RPM drives for the new SQL database and
RAID-1 for the transaction log. Last week, you configured Perfmon to record the current
IOPS load of the databases during the 8- hour business day, Monday thru Friday as shown
in the exhibit. During an average business day, the transaction log processes 87 GB worth
of data. Following EMC best practices, which discount can be taken from the overall write
IOPS, when calculating for the database writes?