New 2026 NS0-164 Dumps for Certified Data Administrator (NCDA) Certified Exam Questions & Answer [Q80-Q104]

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New 2026 NS0-164 Dumps for Certified Data Administrator (NCDA) Certified Exam Questions and Answer

Realistic Verified NS0-164 exam dumps Q&As - NS0-164 Free Update

NEW QUESTION # 80
An administrator enables the NFS protocol on an SVM and creates a volume to be used as a datastore in a VMware environment. After a rescan, the volume is not visible on the ESXi hosts.
What must the administrator validate to resolve this problem?

  • A. Name service
  • B. Export policy
  • C. Access control
  • D. Security style

Answer: B


NEW QUESTION # 81
What is the maximum distance between a standard clustered pair?

  • A. 500 meters
  • B. 100 meters
  • C. 10 meters
  • D. 50 meters

Answer: A


NEW QUESTION # 82
Which two tools should an administrator use to manage NVMe namespaces? (Choose two.)

  • A. System Manager
  • B. ONTAP CLI
  • C. SAN Host Tools
  • D. Config Advisor

Answer: A,B


NEW QUESTION # 83
Which three are true when creating a SyncMirror volume? (Choose 3)

  • A. The disks are selected first on the basis of equivalent bytes per sector (bps) size, then on the basis of the size of the disk. If there is no equivalent-sized disk, Data ONTAP takes a larger capacity disk and downsizes it.
  • B. The number of disks selected for one plex must equal the number of disks selected from the other plex.
  • C. The disks selected for Plex 0 and Plex 1 must come from the same disk pools.
  • D. The number of disks added must be an even number and equally divided between the two plexes.

Answer: A,B,D


NEW QUESTION # 84
Which items are modes of the volume automatic resize feature? (Choose three).

  • A. off.
  • B. shrink.
  • C. grow.
  • D. grow_shrink.

Answer: A,C,D


NEW QUESTION # 85
In a Fabric Attached MetroCluster, a "disaster" is described as a:

  • A. Prolonged communication disruption
  • B. Malfunction of the Fiber Channel adapter on the cluster node
  • C. Failure of the interconnect cable
  • D. Failure of the Inter-Switch-Links (ISL)

Answer: A


NEW QUESTION # 86
Refer to the exhibit.

An administrator creates a new qtree and an associated export policy. When the client tries to connect, they are denied.
What should the administrator do?

  • A. Add a new rule in the qtree export policy in allow read-write access for the new host
  • B. Update the superuser entry lo "any" in the volume export-policy
  • C. Replace the IP with the client hostname in the qtree export policy
  • D. Add the new host IP with at least read access to the volume export-policy

Answer: A


NEW QUESTION # 87
Which ONTAP feature discards identical blocks and replaces them with references to a single shared block?

  • A. Compaction
  • B. Deduplication
  • C. Compression
  • D. Thin provisioning

Answer: B


NEW QUESTION # 88
Which statement describes the results of the snapmirror resync command?

  • A. Resynchronization. update the snapshot on the destination filer.
  • B. Resynchronization. update the snapshot on the source filer.
  • C. Resynchronization made. cause the loss of all data written to the destination after the original base snapshot was
  • D. Resynchronization finds the newest common snapshot shared by the two volumes or qtrees, and removes all newer information on the storage appliance on which the command is run.

Answer: D


NEW QUESTION # 89
An administrator wants to scale out storage performance for real time read-intensive workloads across multiple controllers.
Which two NetApp ONTAP features accomplish this task? (Choose two.)

  • A. FlexGroup
  • B. FlexVol
  • C. FlexCache
  • D. FlexClone

Answer: A,C


NEW QUESTION # 90
Which part of the NVMe/TCP protocol data unit structure is required in all of the protocol data units (PDUs)?

  • A. protocol data unit data field (DATA).
  • B. protocol data unit header (HDR).
  • C. protocol data unit header digest (HDGST).
  • D. protocol data unit padding field (PAD).

Answer: B


NEW QUESTION # 91
After an unexpected ONTAP node reboot, an administrator notices that the NAS data LIFs are not on their home port.
Which UF configuration would modify this behavior?

  • A. -failover-group
  • B. -home-port
  • C. -auto-revert
  • D. -service-policy

Answer: C


NEW QUESTION # 92
Which statement about NetApp ONTAP software is false?

  • A. ONTAP software follows a data-centric approach to cyber resilience, which combines data protection with data security.
  • B. ONTAP based storage systems can be scaled out by the same type of controllers only.
  • C. With ONTAP software, you can quickly provision storage for Oracle, SAP, Microsoft SQL Server, VMware, and other business applications.
  • D. ONTAP software supports high-availability (HA) systems with redundant hardware, software, and network components.

Answer: B


NEW QUESTION # 93
SnapVaulr snapshots for SnapLock volumes are deleted automatically according to the retention count set in the SnapVault schedule?

  • A. False
  • B. True

Answer: A


NEW QUESTION # 94
If the local node has its FC HBA connected to switch Bank 1, it owns the disks connected to switch bank

  • A. 0
  • B. 1
  • C. 2
  • D. 3

Answer: D


NEW QUESTION # 95
An administrator wants to present datastores to a VMware environment that is using VLAN-10 and creates an SVM with NFS enabled on lif_NFS.

What does the administrator need to correct?

  • A. Change the Default broadcast domain MTU to 9000
  • B. Modify lif_MGMT to port eOf-10
  • C. Enable the NFS option "-vstorage" on svmNFSl
  • D. Modify lif_NFS to porte0f-10

Answer: D


NEW QUESTION # 96
Which two modes support using SnapMirror over multiple paths?

  • A. Failover
  • B. Giveback
  • C. Standalone
  • D. Multiplexing

Answer: A,D


NEW QUESTION # 97
You have connected all cables and disk shelves in a Fabric Attached MetroCluster.
Which one of the following commands would you use to verify that disks are connected and have dual paths?

  • A. disk show
  • B. sysconfig -v
  • C. vol status -r
  • D. storage show disk-p

Answer: D


NEW QUESTION # 98
Which ONTAP feature will allow WORM and non-WORM volumes in the same aggregate?

  • A. SnapLock Enterprise
  • B. SnapLock Compliance
  • C. NetApp Aggregate Encryption
  • D. Unified Aggregate

Answer: D


NEW QUESTION # 99
The snapvault snap sched-x command can be used to:

  • A. Schedule full backups
  • B. Schedule incremental backups
  • C. Specify platforms that can be backed up
  • D. Start initial backups

Answer: B


NEW QUESTION # 100
Normally, before you split a SyncMirror volume, you ensure that both plexes are

  • A. plexes, pools
  • B. snapshots, contain the most recent snapshot
  • C. offline, operational
  • D. online, operational

Answer: D


NEW QUESTION # 101
In a synchronous SnapMirror configuration, the source storage appliance exhibits high latency due to user traffic and rapid data change from SnapMirror transactions. Which one of the following tuning methods best resolves this performance behavior? Edit the /etc/snapmirror.conf file on the destination storage appliance and set:

  • A. cksum=3s
  • B. src con=3
  • C. visibility_interval=3s
  • D. outstanding=3s

Answer: D


NEW QUESTION # 102
How does the WAFL file system minimize storage space and performance overhead?

  • A. compresses Snapshot copies to reduce storage overhead.
  • B. records only file changes since the latest Snapshot copy.
  • C. creates separate volumes for storing Snapshot copies.
  • D. relocates old blocks to optimize storage space.

Answer: B


NEW QUESTION # 103
Which two statements about SM-S disaster recovery are true? (Choose two).

  • A. NetApp ONTAP System Manager can be used to create SM-S relationships.
  • B. SM-S is an aggregate-level data replication technology.
  • C. SM-S helps achieve a near-zero RTO.
  • D. Synchronous and asynchronous replication is not possible between two data centers.

Answer: A,C


NEW QUESTION # 104
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