Practice Free D-ISM-FN-23 Exam Online Questions
What is the function of a control plane in the SDDC?
- A . Performs administrative operations and for communicating messages
- B . Performs resource provisioning and provides the programming logic and policies
- C . Performs processing and input output operations
- D . Performs financial operations used to calculate CAPEX
In a Fibre Channel SAN environment, what does the term "N_Port" refer to?
- A . A node port that connects an end device to a switch
- B . A switch port that connects to another switch
- C . A port on a storage device
- D . A port on a host bus adapter
Edge computing is crucial for IoT because:
- A . It allows for longer battery life
- B . It enables real-time data processing near the source
- C . It increases the need for bandwidth
- D . It centralizes data processing
Which performance feature does an intelligent storage system provide?
- A . RAID 4 data protection
- B . End-to-end SAS storage connectivity
- C . Automated storage tiering
- D . End-to-end NVMe/IB storage connectivity
Which type of interface connects SSD drives to the storage array controller?
- A . NVMe/IB
- B . NVMe/TCP
- C . NVMe
- D . NVMe-oF
What is a function of the metadata manager in a compute-based storage area network (SAN)?
- A . Controls load balancing and data migration in a compute-based SAN
- B . Provides an interface to the software-defined storage controller
- C . Controls all data read and write operations in a compute-based SAN
- D . Performs the I/O operations on the local storage of a compute system as requested by a client
What is an advantage of deploying a purpose-built, disk-based backup appliance in a data center environment?
- A . Eliminate the need for performing source-based deduplication.
- B . Convert the capital expenditure to an operational expenditure.
- C . Lower the recovery time objective of an organization.
- D . Retain the fixed content for longer periods in the data center.
When implementing a full mesh topology in a Fibre Channel (FC) SAN environment, what is the effect when there is an increase in the number of switches?
- A . Reduces the available node ports for ISL connectivity.
- B . Increases the load on the ISLs due to traffic aggregation.
- C . Increases the hop count for compute to storage traffic.
- D . Reduces the available switch ports for node connectivity.
Which Dell EMC product provides a software-defined platform that supports both block and file storage services?
- A . XtremIO
- B . PowerMax
- C . FAST VP
- D . VPLEX
What is signified by the “variety” characteristic of big data?
- A . Data is generated in different formats by numerous sources
- B . Meaning of the data changes constantly
- C . Varying data quality affects its reliability and accuracy
- D . Data change rate affects its timely analysis