Oracle 1z0-1072-21 問題集

質問 1：
You are planning to deploy a multi-region web application in Oracle Cloud Infrastructure (OCI). You have customers in North America, Asia and Europe who will access the application.
What service is available in OCI to help you choose the regions the lowest latency to these markets?
A. FastConnect
B. Internet Intelligence
C. DNS Zone Management
D. IPsec VPN
正解：B

質問 2：
A company currently uses Microsoft Active Directory as its identity provider. The company recently purchased Oracle Cloud Infrastructure (OCI) to leverage the cloud platformfor its test and development operations. As the administrator, you are now tasked with giving access only to developers so that they can start creating resources in their OCI accounts.
Which step will you perform to achieve this requirement?
A. Create a group for developers on OCI, export all the developers from Microsoft Active Directory, and then import them into the Identity and Access Management (IAM) group.
B. Create agroup for developers on OCI and map the group to a similar group in Microsoft Active Directory during the federation process.
C. Federate all Microsoft Active Directory groups with OCI to allow users to use their existing credentials.
D. Create a new useraccount for each user, and then create policies to provide access to developers.
正解：B

質問 3：
You have successfully configured identity federation between Oracle Cloud Infrastructure (OCI) and Oracle Identity CloudServices (IDCS). A new project manager wants access to OCI for her team and provides the name of an existing group within IDCS to use when granting access.
How do you configure federation to allow the project team access to OCI resources?
A. Create a new compartment in OCI with the same name as the existing IDCS group. Create an IAM policy that references the new compartment and the name of the IDCS group.
B. Create a newIAM group in OCI and map it to the existing IDCS group. Create a new policy in IDCS and reference the name of the IAM group.
C. Create a new Identity and Access Management (IAM) policy in OCI and reference the name of the IDCS group in each policy statement.
D. Create a new IAM group in OCI and map it to the existing IDCS group. Create anew IAM policy and reference the name of the IAM group in each policy statement.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You are designing a networking infrastructure in multiple Oracle Cloud Infrastructure regionsand require connectivity between workloads in each region. You have created a dynamic routing gateway (DRG) and a remote peering connection. However, your workloads are unable to communicate with each other.
What are two reasons for this? (Choose two.)
A. Identity and Access Management (IAM) policies have not been defined to allow connectivity across the two VCNs in different regions
B. The security lists associated with subnets in each virtual cloud network (VCN) do not have the appropriate ingress rules
C. An Internet gateway needs to be created in each VCN with a default route rule added in the route table forwarding the traffic to the Internet Gateway
D. A local peering gateway needs to be created in each VCN with a default route rule added in the route table forwarding the traffic to the local peering gateway
E. The route table associated with subnets in each VCN do not have a route rule defined to forward the traffic to their respective DRGs
正解：B,E
解説: (Topexam メンバーにのみ表示されます)

質問 5：
You have an application running on Oracle Cloud Infrastructure. You identified that the read and write operations are slowing your applicationdown enough to impair user access. The application is currently using a VM.Standard 1.2 compute without any block storage attached to it.
Which two options allow you to increase disk performance? (Choose two.)
A. Create a backup of the boot volume. Create a new compute instance using a VM Dense IO shape and restore the backup.
B. Terminate the compute instance preserving the boot volume. Create a new compute instance using a VM Standard shape and attach a new block volume to host your application.
C. Terminate the compute instance and create a backup of the boot volume. Create a new compute instance using aVM Dense IO shape and restore the backup.
D. Terminate the compute instance preservingthe boot volume. Create a new compute instance using a VM Dense IO shape using the boot volume preserved.
正解：B,D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You deployed a database on a Standard Compute instance in Oracle Cloud Infrastructure (OCI) due to cost concerns. The database requires additional storage with high I/O and you decided to use OCI Block Volume service for it.
With this requirement in mind, which elastic performance option should you choose for the Block Volume?
A. Higher performance
B. Balanced Performance
C. Lower cost
D. Extreme performance
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Whichtwo choices are true for Autonomous Data Warehouse (ADW)? (Choose two.)
A. Billing for compute stops when ADW is stopped
B. Billingfor storage continues when ADW is stopped
C. Billing stops only when the ADW is terminated
D. Billing stops for both CPU usage and storage usage when ADW is stopped
正解：A,B
解説: (Topexam メンバーにのみ表示されます)