Free Oracle 1Z0-1089-21 Exam Dumps Questions & Answers

Which benchmark is important to a customer when considering 0lg Data workloads on Oracle Cloud Infrastructure (OCI)?

• A.TPC-C
• B.TPC-DI
• C.TPC-DS
• D.Terasort

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?

• A.Use NVMe on HPC shapes to build a File Systemwith the RDMA connection.
• B.Put the data in object storage, and mount It using s3fs-fuse project.
• C.Build a file system using Block volumes and Standard BMs, take advantage of the different block volume performances levels.
• D.Build a file-system using NVMe on Dense shapes. Then move the data to object storage when not needed.

On a RDMA cluster, a latency test was conducted, with these results:

What should you do?

• A.Nothing, this behavior is normal.
• B.Report the higher latency through a SR.
• C.Rerun the test and see If It Is consistent.
• D.Latency Is not critical, check the bandwidth.

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

• A.2
• B.1
• C.4
• D.3

You are building a file system that needs to handle large files with a lot of nodes reading at the same time.
What minimum size of block volume maximizes throughput for large files?

• A.500GB
• B.800GB
• C.32TB
• D.1TB