D-PSC-DS-23試験無料問題集「EMC Dell PowerScale Design 2023 認定」

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A telecommunications company has a substantial amount of data. This data is being created by network elements within their environment. The company wants to change the way the network elements Call Detail Records (CDR) are stored and analyzed.
The existing infrastructure consolidates all of the CDRs into a table structure, and then ingests them into a large database. Once ingested, a query engine accesses the database and performs analysis on these files. The system is functional; however, since the amount of CDRs generated will increase exponentially over the next year, the company is open to alternatives for storing and analyzing these records.
In evaluating alternatives, the key requirements are to reduce cost, the amount of storage, and the amount of time to analyze the data. The customer would like to use Hadoop to analyze the CDRs. After you have conducted an assessment of the workflow, you have recommended an Isilon Cluster to work within the Hadoop environment.
What would be the best recommendation to the customer for the workflow of Hadoop with Isilon?

When a Gen 6 Isilon cluster receives a file to be stored, which node(s) performs the FEC calculation?

A cluster has user quotas configured for user's home directories with hard limits and advisory limits set.
What would the default setting be for calculating user quotas on the cluster?

You are reviewing an opportunity with a trusted advisor. You both discover gaps in the initial solution design. Each iterative discussion with the customer helps you define the solution better. The documents produced capture the customer's requirements.
What else needs to occur to refine the sizing considerations?

A company has data protection and recovery requirements that include:
- Point-in-time images of data
- Local data protection
- Directory level granularity
- Manual or scheduled operation
- Minimal storage to maintain
Which Isilon feature satisfies all requirements?

Which authentication providers can be used when configuring PowerScale netgroups?

What are characteristics of the streaming data access pattern on a PowerScale Gen6 cluster?

You are adding a new node to an existing cluster.
What OneFS function should you use to remove the old nodes from the cluster?

Three jobs are running, all with a priority of 5. A new job with a priority of 6 needs to be run.
What happens?

You are working with a healthcare company that is interested in replacing all the backend storage for their PACS system. In general, how should the solution be presented to the customer?

What is the recommended namespace path for the access zone on a new Isilon cluster with SyncIQ license?

When installing nodes into a Dell EMC rack, which node type requires the use of a Titan-HD rack?

Which process is used to protect file system structures against corruption through 32-bit CRC checksums?

Which types of reports are available from InsightIQ?

You have received a critical task that requires immediate analysis of system performance. Captured data will later be processed by MiTrend, but a current assessment is not available.
Which utility will quickly provide IOPS associated with reads and writes, CPU utilization, and I/O scheduler wait time?

In your second meeting with the customer you ask the following questions about their current unified SAN and NAS platform. "Are you using an application to map users from NFS Exports to SMB shares?
Is each site a separate LDAP or AD Domain?"
What functionality are your trying to understand in their environment and what is the comparable feature in Isilon OneFS?

What is a benefit of using SSDs for Metadata Read/Write Acceleration?

What is the minimum size and the maximum size, respectively, of a single pre-Gen 6 node pool?

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トータル 295 問