|Exam Name||:||Information Storage and Management v4 (DECA-ISM) 2022|
|Questions and Answers||:||242 Q & A|
|Updated On||:||Click to Check Update|
|PDF Download Mirror||:||DEA-1TT4 Brain Dump|
|Get Full Version||:||Pass4sure DEA-1TT4 Full Version|
Which of the following is an AWS managed Domain Name System (DNS) web service? A . Amazon Route 53
B . Amazon Neptune
C . Amazon SageMaker D . Amazon Lightsail
Which Dell EMC product is a hyper-scale storage infrastructure that provides universal accessibility with support for object and HDFS? A . ViPR Controller
B . PowerMax C . Isilon
D . Elastic Cloud Storage
Reference: https://www.google.com/url? sa=t&rct=j&q=&esrc=s&source=web&cd=10&ved=2ahUKEwibs5yDjablAhVCzBoKHbc6AhgQFjAJegQIAx AC&url=https%3A%2F%2Fwww.dell.com%2Fcommunity%2Fs%2Fvjauj58549%2Fattachments% 2Fvjauj58549%2Fsolutions- ch%2F516%2F1%2Fh13999-hadoop-ecs-data-serviceswp.pdf&usg=AOvVaw1jTgO2qHQLxapR5zvgXWpH
Which two statements about configuring a traffic monitoring session are true? (Choose two.) A . You can set a local VM as a traffic destination.
B . You can have up to two active monitoring sessions simultaneously. C . An unlimited number of monitoring session can be stored.
D . A newly created monitoring session is enabled by default.
E . A destination port can also be a source port within the same session.
F . A vHBA can be a source for either an Ethernet or Fibre Channel monitoring session, but not both.
What is an accurate statement about Governance? A . Restrict access to certain users
B . Ensure removal of security risks
C . Authorize policy-making decisions D . Demonstrate adherence to polices
A company plans to deploy a new application in their environment. The new application requires 2 TB of storage space. During peak workloads, the application is expected to generate 4500 IOPS with a typical I/ O size of 4 KB. The capacity of each available disk drive is 250 GB. In addition, the maximum number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.
What is the minimum number of disk drives needed to meet the application’s capacity and performance requirements for a RAID 0 configuration? A . 8
B . 40
C . 50
D . 70
When using the erasure coding technique in an object-based storage system, data is divided into 12 data segments and 4 coding segments.
What is the maximum number of disk drive failures against which data is protected by the configuration? A . 3
B . 4
C . 8
D . 12
What is an accurate statement about variable prefetching?
A . Many blocks that have recently been written to storage by the compute system are retrieved and placed in cache. B . Many non-contiguous blocks that are not currently required can be retrieved from cache in advance.
C . Storage system prefetches data in multiples of the original I/O request size from the compute system. D . Storage system prefetches many non-contiguous blocks of data, with varied sizes, from cache.
A company is using an intrusion detection and prevention system (IDPS) to scan and analyze intrusion events. Which IDPS technique uses a database that contains known attack patterns?
A . Role-based
B . Profile-based
C . Signature-based D . Anomaly-based
In a backup operation, what are the correct sequence of steps after the backup server initiates the scheduled backup process?
In a compute-based storage area network (SAN), what is a function of the metadata manager? A . Holds cluster-wide mapping information and load balancing in a compute-based SA
C . Performs the I/O operations on the local storage of a compute system as requested by a client. D . Provides an interface to the software-defined storage controller.
E . Controls all data read and write operations in a compute-based SA
An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday. However, a failure of Port4 occurs as follows:
Monday = 8 PM to 9 PM
Wednesday 7 PM to 9 PM
Thursday = 6 AM to 9 AM
Saturday = 4 PM to 7 PM What is the MTTR of Port 4?
A . 2 hours B . 3 hours C . 28 hours D . 38 hours
Answer: A Question: 238 DRAG DROP
Match the Fibre Channel (FC) Layers with their respective functions.
Reference: https://www.google.com/url? sa=t&rct=j&q=&esrc=s&source=web&cd=10&ved=2ahUKEwjoirWjjKblAhXyxoUKHbI_AU4QFjAJegQIAxA C&url=https%3A%2F%2Fwww.dell.com%2Fcommunity%2Fs%2Fvjauj58549%2Fattachments% 2Fvjauj58549%2Fconnectrix%2F4498%2F1%2FSC_Distance_Reference_GA-SG-061-00%255B1% 255D.pdf&usg=AOvVaw3SqLy5ETVbbmIBfl579cca
Why is it important for organizations to store, protect, and manage their data? A . Reduce the amount of data to be replicated, migrated, and backed up.
B . Rapidly develop and deploy modern applications for business improvement. C . Develop new business opportunities by leveraging existing data.
D . Reduce the complexity in managing the data center environment.
What is a key advantage of cloning a virtual machine (VM)?
A . Ability to run new VMs simultaneously with the same IP address. B . Reduces the time required to create multiple copies of a V
D . Improves the performance of an existing VM and new VMs. E . Eliminates the need to create multiple snapshots for a V
Which exhibit represents a Type 1 hypervisor? A)
A . Option A B . Option B C . Option C D . Option D
What is a benefit of link aggregation?
A . Optimizes fabric performance by distributing network traffic across ISLs. B . Improves ISL utilization by increasing the network traffic on a specific IS
D . Yields a higher throughput by combining two parallel ISLs into a single physical IS F . Saves bandwidth by restricting traffic to a specific potentially congested IS