1Z0-1089-21試験無料問題集（56題）「Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate 認定」

出題：1

Oracle Cloud infrastructure (OCI) Block Volume Storage supportssharing a Block Volume among multiple compute Instances in read/write or read only shareable mode.
Which two file systems should be used to allow multiple compute Instances to read/write data concurrently without any data loss?

A. Parallel File Systems like Lustre, IBM Spectrum Scale(GPFS), BeeGFS, etc.

B. Network File System (NFS)

C. Distributed File Systemslike Gluster, OCFS2, GFS2

D. Linux File Systems like XFS, EXT4, EXT3, etc.

正解：C 解答を投票する

出題：2

Acustomer is hesitating between running BM.Standard.E3.128 or HPC2.36 for his workload. Which statement would disqualify the AMD chip without any benchmark?

A. The workload is embarrassingly parallel.

B. IO speed has a huge impact.

C. The workload requires about 4GB/core of memory.

D. Total number of processes is between 48 and 128 cores and can useRDMA.

正解：A 解答を投票する

出題：3

You are building a RDMA cluster on a private network with 10000 cores. What CIDR will work in theVCN:
172.16.0.0/16?

A. 10.0.1.0/24

B. 10.0.1.0/23

C. 172.16.32.0/23

D. 172.16.32,0/16

正解：C 解答を投票する

出題：4

What two types of workloads can benefit from Cluster Networking (RDMA)?

A. Movie Rendering

B. Computational Fluid Dynamic

C. Monte Carlo Risk analysis

D. HPC File Server

正解：C,D 解答を投票する

出題：5

What HDFS replication factor can be used with Block Volumes to optimize cost?

A. 2

B. 1

C. 4

D. 3

正解：A 解答を投票する

出題：6

A customer has decided to use Oracle Cloud Infrastructure (OCI) for theirDisaster Recovery (DR) site for an on-premises Hadoop cluster. They have an RPO of 4 hours, and an RTO of 1 hour.
Which two options should they consider on OCI to meet their DR requirements?

A. Replicate data to a Hadoop cluster running on OCI in near-realtime.

B. Use Terraform to rapidly provision Hadoop Cluster on OCI.

C. Replicate data to OCI Object Storage in near-realtime.

D. Replicate data to OCI Object Storage every hour.

正解：B 解答を投票する

1Z0-1089-21試験無料問題集「Oracle Cloud Infrastructure 2021 HPC and Big Data Solutions Associate 認定」