Free Oracle 1Z0-1089-20 Exam Dumps Questions & Answers

A file system is built using two BM.Standard2.52 Compute 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.
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 aggregate IO throughput (theoretical) of the file system?

• A.9600 MB/s
• B.4800 MB/s
• C.6250 MB/s
• D.3125 MB/s

On Oracle Cloud Infrastructure (OCI), a customer wants to build a 3TB filesystem for high IOPS workloads (like relational databases, small files, etc).
Which action provides the highest IOPS using OCI block volumes for storage?

• A.Attach one Block volume of 3TB volume size and use filesystem Block size of 4K.
• B.Attach three Block volumes of 1TB each and use filesystem Block size of 4K.
• C.Attach one Block volume of 3TB volume size and use filesystem Block size of 2M or higher.
• D.Attach three Block volumes of 1TB each and use filesystem Block size of 2M or higher.

What minimum size of block volume with Balanced performance tier maximizes throughput for large files?

• A.10TB
• B.100GB
• C.1TB
• D.32TB

Which Statement Is NOT correct?

• A.Oracle Data Science Is not excluded from Universal Credit.
• B.Oracle Data Science is augmented with AI VM for Data Science.
• C.Oracle Data Science can integrate with Oracle Function.
• D.Oracle Data Science does not support per second billing.

Which two Oracle Cloud Infrastructure (OCI) storage options are supported for direct HDFS use in Hadoop?

• A.Block Volume
• B.FSS
• C.Object Storage
• D.DenselO NVMe