New 2022 Realistic Free Oracle 1Z0-1089-21 Exam Dump Questions & Answer [Q24-Q44]

NO.24 Which is NOT an advantage associated with moving a Big Data workload to Oracle Cloud Infrastructure (OCI)?

NO.25 You are comparing different processors for Monte-Carlo simula-tion with millions of single core executions.
What frequency will have the highest impact on the “time to solution” ?

NO.26 A customer has a Spark workload they areconsidering moving to Oracle Cloud Infrastructure (OCI). What option should they consider?

NO.27 Which statement correctly describes Oracle Data Science?

NO.28 Which two Oracle Cloud Infrastructure (OCI) storage options are supported for direct HDFS use in Hadoop?

NO.29 A file system is built using BM.Standard2.52 Compute shape for File Servers. One 25 Gbps NIC/network card is used to connect to 10 Block Volumes of 1TB each (max. 4#0MB/s per volume). The other 25 Gbps NIC is used for sending/receiving data to/from client nodes.
File system client instances which mount the file system are provisioned using VM.Standard2.16 Compute shapes. (Network bandwidth: l6.4Gbps(2050 MB/s)) What is the max IO theoretical throughput a client node can get?

NO.30 A customer ran aJob on 2 BM.HPC2.36, and the job took 4 hours using 32 cores of each node. They later ran on 4 nodes and the Job took 3 hours. What Is the efficiency gained?

NO.31 Which Message Passing Interface (MPI) distribution is NOT available today?

NO.32 You are building a file system that needs to handle large files with a lot of nodes reading at the same time.
What should be your main goal?

NO.33 What HDFS replication factor can be used with Block Volumes to optimize cost?

NO.34 A customer has a very busy workload. The model is very large (1 PB range) and only some small files are updated for new jobs. Throughput needed during the run is roughly 25GB/s.
What Is a fast and cost-conscious way to handle the file system?

NO.35 Which performance benchmark tool CANNOT be used to measure IO throughput for Linux based filesystems?

NO.36 A file system is built using two BM.Standard2.52Compute shapes for File servers. On each file server, one 25 Gbps (3125 MB/s) NIC/network card is used to connect to 10 Block Volumes of 1TB each (max. 480MB/s per volume) and other 25 Gbps NIC Is used for sending/receiving data to/from client nodes.
Filesystem client instances which mount the file system are provisioned using VM.Standard2.16 Compute shapes. (Network bandwidth: l6.4Gbps(2050 MB/s)) What is the max aggregate IO throughput (theoretical) of the file system?

NO.37 What three data sources can Oracle Data Science draw from?

NO.38 A two node clustered/parallel filesystem built using Baremetal Compute shape (BM.Standard2.52) and Block Volume Storage delivers maximum sustained aggregate IO throughput of 5GB/s for read and write, while storing a single copy of the data (replica=l) in filesystem.
What will be the maximum sustained aggregate IO throughput for read and write, when two copies of the data (replica=2) are stored in filesystem for High Availability?

NO.39 A Linux visualization instance Is in a public subnet with security list 0.0-0.0/0 for TCP port 22. What other rule do you absolutely need to be able to connectremotely?

NO.40 Which statement Is correct about deleting an Instance Pool?

NO.41 Which three are available on Oracle Cloud Infrastructure (OCI) asload balancing policies?

NO.42 What minimum size of block volume with Balanced performance tier maximizes throughput for large files?

NO.43 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?

NO.44 Whichis an accurate analogy for Amdahl’s law?