NetApp Technology Solutions NS0-004 Exam Practice Test

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Total 65 questions
Question 1

Which StorageGRID feature enables a compliant information lifecycle management (ILM) policy to prevent object deletion?



Answer : A

S3 Object Lock is a StorageGRID feature that enables a compliant information lifecycle management (ILM) policy to prevent object deletion. S3 Object Lock allows you to apply a retention period and a legal hold to individual objects or object versions in buckets with S3 Object Lock enabled. During the retention period, objects cannot be overwritten or deleted unless the legal hold is in effect. If an object is under a legal hold, it cannot be deleted even after the retention period expires. S3 Object Lock helps you to meet regulatory compliance, privacy, and data protection requirements for your object data.Reference=Manage objects with S3 Object Lock,Example 7: Compliant ILM policy for S3 Object Lock,NetApp StorageGRID ILM on tape


Question 2

Which NetApp web-based data management tool enables a customer to provision storage systems and perform common management tasks?



Answer : A

ONTAP System Manager is a web-based data management tool that enables customers to provision storage systems and perform common management tasks. ONTAP System Manager provides a simple, intuitive, and centralized interface for managing ONTAP clusters, volumes, LUNs, SVMs, and more. ONTAP System Manager simplifies storage management by automating complex workflows, providing best practices, and offering guided setup and configuration wizards.Reference=ONTAP System Manager overview,ONTAP Data Management Software


Question 3

A customer wants to usecloud storage as part of their data strategy. Their existing storage is a mixture of NFS and SMB workloads. The customer wants a managed service to help provision these resources.

Which solution should the customer choose?



Answer : D

Azure NetApp Files is a fully managed cloud storage service that provides SMB and NFS file services for your cloud applications on Microsoft Azure. It is designed for customers who want to use cloud storage as part of their data strategy and have a mixture of NFS and SMB workloads. Azure NetApp Files simplifies and automates the deployment, management, and scaling of your file systems, while delivering high performance, availability, security, and data protection. You can also leverage NetApp's data management capabilities, such as snapshots, clones, replication, and backup, to enhance your data lifecycle management.Reference=What is Azure NetApp Files?,Azure NetApp Files Documentation,Azure NetApp Files: Enterprise-Grade File Storage for Azure,Azure NetApp Files: The Ultimate Cloud File Service


Question 4

A customer wants to use FabricPool technology with NetApp StorageGRID. All objects must be erasure coded

What is the minimum number of sites required to deploy the StorageGRID solution while providing site redundancy?



Answer : C

FabricPool is an ONTAP feature that tiers inactive data to an object store such as StorageGRID. StorageGRID uses erasure coding to protect data by slicing an object into data fragments and parity fragments, and spreading them across Storage Nodes. To use erasure coding, the storage pool must include three or more sites, or exactly one site. Two sites are not supported. Therefore, the minimum number of sites required to deploy the StorageGRID solution with FabricPool and erasure coding is three.Reference=Configuring StorageGRID for FabricPool,What erasure-coding schemes are


Question 5

A company has a NetApp ONTAP solution deployed in a data center. The current solution has a large amount of inactive dat

a. An administrator needs to free space in the data center without affecting access to the data.

Which NetApp technology accomplishes this task?



Answer : C

BlueXP tiering is a service that extends your data center to the cloud by automatically tiering inactive data from on-premises ONTAP clusters to object storage. This frees valuable space on the cluster for more workloads, without making changes to the application layer. BlueXP tiering can reduce costs in your data center and enables you to switch from a CAPEX model to an OPEX model. BlueXP tiering leverages the capabilities of FabricPool, which is a NetApp Data Fabric technology that enables automated tiering of data to low-cost object storage.Active (hot) data remains on the local tier (on-premises ONTAP aggregates), while inactive (cold) data is moved to the cloud tier --- all while preserving ONTAP data efficiencies12.Reference=Learn about BlueXP tiering,Cloud Tiering: Free up Space on On-Premises Storage Systems


Question 6

Which NetApp BlueXP product enables a customer to provide read and write access to remote Windows servers from a centralized datastore?



Answer : B

BlueXP edge caching is a NetApp BlueXP product that enables a customer to provide read and write access to remote Windows servers from a centralized datastore. BlueXP edge caching allows you to cache data from a BlueXP volume or a Cloud Volume ONTAP system on a local Windows server, which improves the performance and availability of your applications. You can also sync the cached data back to the source volume, ensuring data consistency and protection.Reference=BlueXP edge caching overview,BlueXP edge caching documentation,BlueXP edge caching: Accelerate access to your data


Question 7

A database administrator needs 30 writeable copies of a database that will not take additional space when created.

Which NetApp ONTAP feature meets this requirement?



Answer : B

FlexClone is an ONTAP feature that allows you to instantly create writable virtual copies of data volumes, files, and LUNs, which do not consume storage space. A FlexClone volume, file, or LUN is a writable point-in-time image of the FlexVol volume or another FlexClone volume, file, or LUN. FlexClone is based on Snapshot technology, which captures a read-only image of a volume at a given point in time. FlexClone is perfect for DevOps and test environments, where multiple copies of a database are needed for testing or development purposes.Reference=NetApp ONTAP,Storage efficiency features,Storage Snapshots Deep Dive: Cloud Volumes ONTAP Snapshots


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Total 65 questions