Exam for engine

NO.56 Refer to the Example: What do X and Y represent in the formula for Information Availability?

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NO.57 Which performance feature does an intelligent storage system provide?

NO.58 Which type of zoning does the “X” represent?

NO.59 Which product enables employees to enroll their mobile devices in an enterprise environment and ensures secure access from the devices to the enterprise resources?

NO.60 An organization is evaluating a cloud deployment solution that allows them to select various cloud service providers. They want to avoid vendor lock-in issues while optimizing performance and cost.
Which recommended cloud deployment model will meet their requirements?
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NO.61 When using the erasure coding technique in an object-based storage system, data is divided into 12 data segments and 4 coding segments. What is the maximum number of disk drive failures against which data is protected by the configuration?
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NO.62 What is used to implement a fully functional SAN?
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NO.63 What accurately describes a VSAN?
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NO.64 An organization performs a full back up every Sunday and cumulative back ups on the remaining days. On Thursday, a data corruption occurs that requires a data restoration from the backup copies. How many backup copies are required to perform this restoration?

NO.65 An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday.
However, a failure of Port4 occurs as follows:
* Monday = 8 PM to 9 PM
* Wednesday 7 PM to 9 PM
* Thursday = 6 AM to 9 AM
* Saturday = 4 PM to 7 PM
What is the MTTR of Port 4?

NO.66 What does an area ID represent in Fibre Channel (FC) addressing?
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NO.67 What is an accurate statement about the application streaming technique of application virtualization?

NO.68 Which backup component sends metadata and tracking information about each backup to the system that maintains this information?

NO.69 What is a function of the metadata service in an object-based storage device (OSD)?
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NO.70 Which statements are both accurate about scale-up NAS systems?
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NO.71 What is a function of the NDMP client in an NDMP-based backup approach?
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NO.72 What does the “variability” characteristic of big data signify?

NO.73 Refer to the exhibit.

What type of Fibre Channel port does the “X” represent?

NO.74 Which EMC product provides policy engine functionality in the hierarchical storage management process?
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NO.75 Why should a replica be consistent with its source?
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NO.76 What is an advantage of deploying a purpose-built, disk-based backup appliance in a data center environment?
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NO.77 Which infrastructure building process allows organizations to repurpose existing infrastructure components and provides cost benefits?

NO.78 What is the objective of security control?
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