다운로드 Oracle : 1z0-997-22 질문 & 답 PDF & Test Software

You are responsible for migrating your on premises legacy databases on 11.2.0.4 version to Autonomous Transaction Processing Dedicated (ATP-D) In Oracle Cloud Infrastructure (OCI). As a solution architect, you need to plan your migration approach.
Which two options do you need to implement together to migrate your on premises databases to OCI?

• A. Use Oracle Data Guard to keep on premises database always active during migration
• B. Use Oracle GoldenGate replication to keep on premises database online during migration.
• C. Retain changes to Oracle shipped privileges, stored procedures or views In the on-premises databases.
• D. Convert on-premises databases to PDB, upgrade to 19c, and encrypt Migration.
• E. Retain all legacy structures and unsupported features (e.g. taw U>Bs) In the onuses databases for migration.

You work for a bank as the lead Oracle Cloud Infrastructure architect. You designed a highly scalable solution for your company's banking application. The architecture includes a load balancer, application servers with autoscaling configuration based on CPU utilization, and an Autonomous Database with Transaction Processing workload type running in a Virtual Cloud Network (VCN).
During the peak utilization period, the application users complain that the application runs slow.
What are two possible reasons for the application running slow at times? (Choose two.)

• A. Instance pool in autoscaling configuration for the application servers did not scale out due to service limit breach of the VM shapes used by the application servers.
• B. Instance pool in autoscaling configuration for the application servers did not scale out due to compartment quota breach of the VM shapes used by the application servers.
• C. The load balancer is not configured correctly to send traffic to all the listeners of the application servers in the backend set.
• D. The VCN does not have a Network Security Group configured to allow traffic from the load balancer to all the application servers in the backend set.
• E. Instance pool in autoscaling configuration for the Autonomous Database did not scale out due to misconfigured scaling policy.

A cloud consultant is working on implementation project on OCI. As part of the compliance requirements, the objects placed in object storage should be automatically archived first and then deleted. He is testing a Lifecycle Policy on Object Storage and created a policy as below:
[ { "name": "Archive_doc", "action": "ARCHIVE", "objectNameFilter": { "inclusionPrefixes": "doc"] },
"timeAmount": 5, "timeunit": "DAYS", "isEnabled": true },
{ "name": "Delete_doc", "action": "DELETE", "objectNameFilter": "inclusionPrefixes": [ "doc"]
1."timeAmount": 5, "timeunit": "DAYS", "isEnabled": true }
What will happen after this policy is applied?

• A. All the objects having file extension ".doc" will be archived 5 days after object creation
• B. All the objects having file extension ".doc" will be archived for 5 days and will be deleted 10 days after object creation
• C. All objects with names starting with "doc" will be deleted after 5 days of object creation
• D. All the objects with names starting with "doc" will be archived 5 days after object creation and will be deleted 5 days after archival

A cloud engineer needs to enable routing between two Virtual Cloud Networks (VCN) from his tenancy. The VCNs are in the same region but in different compartments. After reviewing the IPv4 CIDR prefixes of the two VCNs, he notices that there are no overlapping CIDR blocks.
Which THREE are valid Oracle Cloud Infrastructure (OCI) options for connecting and routing between the two VCNs? (Choose three.)

• A. Create a Dynamic Routing Gateway (DRG) in the tenancy, add the two VCNs as VCN attachments and add routes in each one of the VCN route tables with the DRG as the next hop for the CIDR prefix of the other VCN.
• B. Create a DRG in the tenancy; add one of the VCN as a VCN attachment. In the other VCN, create a Local Peering Gateway (LPG). Peer the DRG to the LPG. In the VCN attached to the DRG, add a route rule in the route table that points to the DRG as the next hop. In the other VCN, add a route rule in the route table that points to the LPG as the next hop.
• C. Create a DRG in the tenancy; add one of the VCNs as a VCN attachment. In the other VCN, create a Local Peering Gateway (LPG). Peer the DRG to the LPG. In the VCN attached to the DRG, enable BGP routing for the route to propagate to the VCN. In the other VCN add a route rule in the route table that points to the LPG as the next hop.
• D. Add an LPG to each one of the VCNs. In one of the LPG, establish a Peering Connection to the other LPG. In each one of the VCN route table, add a route rule to the other VCN using the LPG as the next hop.
• E. Create two DRGs in the tenancy. Attach one VCN to one of the DRGs; attach the other VCN to the second DRG. In each one of the DRGs, create a Remote Peering Connection (RPC). Establish a connection from one RPC to the other. In each one of the VCNs' route table, add a route rule to the other VCN using the DRG as the next hop.
• F. Create two DRGs in the tenancy. Attach one VCN to one of the DRGs; attach the other VCN to the second DRG. In each one of the DRGs, create a Virtual Circuit Attachment. Select FastConnect Partner as the FastConnect type. Select any vendor from the list and complete the circuit at the partner site. Once the FastConnect IPv4 BGP field is in the UP state in each one of the Virtual Circuits, add a route rule in each one of the VCNs' route table to the other VCN using the DRG as the next hop.

A retail company has several on-premise data centers which span multiple geographical locations. They plan to move many of their business critical applications to Oracle Cloud Infrastructure (OCI). These applications require highly available network connections between on-premises and OCI.
Which option provides the highest level of redundancy?

• A. Use either a Site-to-Site VPN or FastConnect connection to connect to an on-premises edge device, since OCI provides network redundancy by default.
• B. Set up both Site-to-Site VPN and Fast Connect connections from OCI to separate edge devices on-premises.
• C. Set up Site-to-Site VPN connection with two redundant tunnels from the on-premises edge device to OCI.
• D. Use transit routing by deploying a hub Virtual Cloud Network (VCN) in OCI peered with application VCNs as spokes, and with an on-premises edge device with two redundant tunnels in Site-to-Site VPN.
• E. Set up Fast Connect with the colocation with Oracle option, and a compatible edge device on- premises.