Practice Free D-ISM-FN-01 Exam Online Questions
What is the objective of security control?
- A . Minimize the attack surfaces and minimize the work factors
- B . Maximize the attack surfaces and minimize the attack vector
- C . Minimize the attack surfaces and maximize the work factors
- D . Maximize the attack surfaces and maximize the attack vector
Why do organizations prefer to adopt Disaster Recovery as a Service (DRaaS)?
- A . Increase the effective utilization of hardware resources in their data centers
- B . Eliminate both CAPEX and OPEX in managing disaster recovery at remote sites
- C . Understand and learn DRaaS best practices from service providers
- D . Avoid maintaining a complete set of IT resources in a remote data center for disaster recovery
How does the MapReduce component of a big data analytics solution process a large data set?
- A . Implements a high-level query layer to describe and run data processing jobs
- B . Splits the data set into parts and distributes them across multiple computing nodes in a cluster
- C . Uses the HDFS protocols for advanced caching on the NameNode of an HDFS cluster
- D . Replicates the entire data set on multiple high-performance compute nodes for processing
Which product provides an organization with the power to search and analyze vast amounts of data in one place and helps administrators to discover suspicious event trends?
- A . Dell InTrust
- B . Dell Change Auditor
- C . VMware AppDefense
- D . VMware AirWatch
Which of the following are common topologies used in FC SAN? (Choose two)
- A . Point-to-Point
- B . Mesh
- C . Ring
- D . Arbitrated Loop
What accurately describes a data lake in a big data environment?
- A . Designed for query and analysis to support data decisions
- B . Designed to organize, classify, or analyze the data when it is created
- C . Stores current and historical data that must have a structured format on object-based storage
- D . Stores large volumes of structured and unstructured data collected from various sources
Which capability does big data analytics provide?
- A . Enabling data-driven decisions from large volumes of data
- B . Storing large volumes of data without affecting availability
- C . Reducing the data storage capacity requirement
- D . Performing analytics using traditional tools
Which of the following protocols encapsulates SCSI commands inside IP packets?
- A . FCIP
- B . iSCSI
- C . FCoE
- D . NVMe over Fabrics
In a Fibre Channel (FC) protocol stack, what is the function of the FC-1 layer?
- A . Provide application interfaces and map several protocols to FC layers
- B . Provide standards for physical interface, media, and transmission of bits
- C . Provide fabric services, classes of service, and flow control
- D . Provide transmission words, primitive signals, and link initialization
What provides the ability to automatically relocate extents across physical storage drives over the entire pool when new drives are added to the pool?
- A . Storage pool rebalancing
- B . Extent relocation
- C . Storage pool tiering
- D . Automated extent tiering