You are a solutions architect for a global health care company which has numerous data centers around the globe. Due to the ever growing data that your company is storing, you were Instructed to set up a durable, cost effective solution to archive you data from your existing on-premises tape based backup Infrastructure to Oracle Cloud Infrastructure (OCI).
What is the most-effective mechanism to Implement this requirement?

• A.Use the File Storage Service in OCI and copy the data from your existing tape based backup to the shared file system
• B.Setup an on premises OCI Storage Gateway which will back up your data to OCI Object Storage Archive tier.
• C.Setup an on premises OCI Storage Gateway which will back up your data to OCI object Storage Standard tier. Use Object Storage life cycle policy management to move any data older than 30 days from Standard to Archive tier.
• D.Setup an on-promises OCI Storage Gateway which will back up your data to OCI Object Storage Standard
• E.Setup fastConnect to connect your on premises network to your OCI VCN and use rsync tool to copy your data to OCI Object Storage Archive tier.

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You have to migrate your application to Oracle Cloud Infrastructure (OCI). The database is constantly being updated and needs to be online without interruptions. How can you transition the database to OCI without interrupting its use?

• A.It is impossible to migrate without interruption.
• B.Use an on-premises database with one-way synchronization to a cloud-based database and allow clients to connect only to the on-premises database until it is synchronized.
• C.Use an on-premises database with two-way synchronization to a cloud-based database and allow clients to connect to either databases.
• D.Use an on-premises database with one-way synchronization to a cloud-based database and allow clients to connect only to the cloud database.

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As an administrator you want to give users of ObjectWriters group full access to bucket Bucket-A and its objects in compartment comp-images. You want users of ObjectWriters to not be able to access or modify properties of any other buckets and its objects in the compartment comp-images.
Select the statement(s) below that will best define your IAM policies.

• A.Allow group ObjectWriters to manage buckets in compartment comp-images where target.bucket.name=' Bucket-A'
• B.Allow group ObjectWritexs to read buckets in compartmentcomp-images Allow group ObjectWriters to manage objects in compartment comp- images where target.bucket.name= 'Bucket-A'
• C.Allow group ObjectWriters to inspect buckets in compartment comp-images Allow group ObjectWriters to read buckets in compartment comp-images where target.bucket.name=' Bucket-A" Allow group ObjectWriters to manage objects in compartment comp-images where target.bucket.name=' Bucket-A'
• D.Allow group ObjectWriters to mange buckets in compartment comp- images Allow group ObjectWriters to manage objects in compartment comp-images where target.bucket.name= 'Eucket-A'

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A large financial services company has used 2 types of Oracle DB Systems. In Oracle Cloud Infrastructure (OCI) to store user dat a. One is running on a VM.Standard2.8 shape and the other on a VM.Standard 2.4 shape.
As business grows, data is growing rapidly on both the databases and performance is also degrading. The company wants to address this problem with a viable and economical solution.
As the solution architect for that company you have suggested that they move their databases to Autonomous Transaction Processing Serverless (ATP-S) database.
Which two factors should you consider before you arrived at that recommendation?

• A.You verified that ATP S supports the database features and options currently being used by the 2 databases.
• B.Validate that ATP-S will support the storage and processing requirements for the 2 databases over the life cycle of the business applications.
• C.Confirm that ATP-S allows customers to compress tablespaces to reduce storage costs
• D.Upon provisioning, ATP-S automatically scales up CPU to meet the application's processing requirements.

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An OCI Architect is working on a solution consisting of analysis of data from clinical trials of a pharmaceutical company. The data is being stored in OCI Autonomous Data Warehouse (ADW) having 8 CPU Cores and 70 TB of storage. The architect is planning to setup autoscaling to respond to dynamic changes in the workload.
Which of the following needs to be considered while configuring auto scaling? Choose two

• A.Enabling auto scaling does not change the concurrency and parallelism settings
• B.Auto scaling also scales IO throughput linearly along with CPU
• C.The database memory SGA and PGA will not get affected by the changes in the number of CPUs during auto scaling
• D.The maximum CPU cores that will be automatically allocated for this database is 16 CPUs

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