Online Access Free 1Z0-1089-20 Exam Questions

Which statement correctly describes Oracle Data Science?

• A.It provides management for on-premise machine learning models.
• B.It enables data science teams to build, train, and manage machine learning models on Oracle Cloud.
• C.It is primarily focused on supporting a single data scientist.
• D.Oracle's Data Science model catalog holds contains only the model artifact.

You are building a file system of 10TB Storage Capacity with only one file server using "Balanced Elastic Performance tier" Oracle Cloud Infrastructure (OCI) Block Volume Storage. Balanced Elastic Performance tier throughtput scales at 480 KBPS/GB up to a maximum of 480 MBPS per volume.
Which two options are correct about how many Block Volumes you can attach to the file server to get maximum IO throughput?

• A.20 Block Volumes of 500GB size
• B.8 Block Volumes of 1.25TB size
• C.10 Block Volumes of 1TB size
• D.One Block Volume of 10TB size

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

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

Which statement explains how instances are distributed in an instance pool?

• A.The instances in a pool are not distributed across fault domains.
• B.It is not possible to distribute instances across availability domains or fault domains.
• C.The instances In a pool are distributed between availability domains only.
• D.The instances in a pool are distributed evenly between two fault domains.
• E.The instances in a pool are distributed across all fault domains In a best-effort manner based on capacity.

Which statement Is correct about deleting an Instance Pool?

• A.Instances and block volumes will be deleted.
• B.Only the Instances will be deleted.
• C.Associated Instances and attached boot volumes will be deleted; block volumes will be detached.
• D.Nothing will be deleted.
• E.Instances and boot volumes will be deleted.