Practice Free 1z0-1115-23 Oracle Cloud Infrastructure 2023 Multicloud Architect Associate Exam Questions Answers With Explanation

Explanation

The Oracle Database Service multitenant application can:

Create and manage resources in the subscription (for example, the custom dashboard, Azure App Insights, and Azure Log Analytics workspaces OracleDB for Azure creates for each provisioned database).

Stream OCI Database metrics to Azure App Insights and events to Azure Log Analytics.

Configure network settings in Azure so Azure resources can access the database resources in OCI.

Submit events to Azure Event Grid.

More read: Preparation and Prerequisites for OracleDB for Azure

Explanation

Identify the primary OCI region you want to use as your default region for OracleDB for Azure resource provisioning.

During OracleDB for Azure setup, this region becomes the primary OCI region associated with your OCI account.

Explanation

As per the question, the keywords are "The enterprise wants to set up a private, secure, and isolat-ed network connection between the two clouds"

Use public internet to establish connectivity between the Microsoft Azure VNet and the OCI VCN - INCORRECT as this option won't provide private, secure and isolated connection.

Use Azure VPN and Oracle FastConnect to establish a private and secure tunnel between the Azure VNet and the OCI VCN is INCORRECT as it won't provide a isolated connection.

Use Azure Private Link to create a private connection between the workload and the database is INCORRECT as Azure Private Link enables you to access Azure PaaS Services (for example, Azure Storage and SQL Database) and Azure hosted customer-owned/partner services over a pri-vate endpoint in your virtual network.

Use Azure ExpressRoute and Oracle FastConnect to create a private interconnection between the Azure VNet and the OCI VCN. is CORRECT. To create an integrated multi-cloud experience, Microsoft and Oracle offer direct interconnection between Azure and Oracle Cloud Infrastructure (OCI) through ExpressRoute and FastConnect. Through the ExpressRoute and FastConnect inter-connection, customers can experience low latency, high throughput, private direct connectivity be-tween the two clouds.

Explanation

All editions include Oracle Database Transparent Data Encryption, Machine Learning, and Spa-tial and Graph.

Standard Edition includes Oracle Database Standard Edition.

Enterprise Edition includes Oracle Database Enterprise Edition, Data Masking and Subset-ting Pack, Diagnostics and Tuning Packs, and Real Application Testing.

Enterprise Edition High Performance extends Enterprise Edition with the following options: Multitenant, Partitioning, Advanced Compression, Advanced Security, Label Security, Da-tabase Vault, OLAP, Database Lifecycle Management Pack and Cloud Management Pack for Oracle Database.

Enterprise Edition Extreme Performance extends High Performance with the following options: In-Memory Database, Active Data Guard, Real Application Clusters.

Data Guard is not supported Oracle Database Standard Edition.

Explanation

Controlling the Establishment of a Connection

With Oracle Cloud Infrastructure IAM policies, you can control:

Who in your organization has the authority to create a FastConnect virtual circuit.

Who can manage route tables, network security groups, and security lists.

Oracle and Microsoft have created a cross-cloud connection between Oracle Cloud Infrastructure and Microsoft Azure in certain regions. So, the option "To control the location of the cross-cloud connection" has nothing to do with IAM policies and hence is INCORRECT.

The option "To control the type of traffic allowed between the Azure VNet and the OCI VCN" is also INCORRECT as you use Security Lists/Network Security Group to filter traffic and not IAM policies.

IAM policies also have no role to play in determining the bandwidth of the connection.

Explanation

As you can see in the below screenshot (from the OCI Console), while implementing OCI-Azure Interconnect you need to select Connection type: FastConnect partner and select Microsoft Azure ExpressRoute as the Partner.

Hence, "Select FastConnect Direct as the connection type" is NOT VALID and hence the correct answer.

A screenshot of a computer Description automatically generated

Explanation

In the question, frontend is in Azure and backend is in OCI. And the keywords are SECURE and LOW LATENCY data transfer.

Use public internet connections to transfer data between Azure and OCI, encrypting the data in transit - INCORRECT as this option won't provide LOW LATENCY data transfer (as it is us-ing public internet).

Leverage a VPN Gateway to create an encrypted tunnel between Azure and OCI for secure data transfer - INCORRECT as Site-to-Site VPN Connection won't provide LOW LATENCY data transfer as the connection traverses through public internet.

Implement a hybrid cloud approach by integrating on-premises infrastructure with both Azure and OCI - INCORRECT as there is no mention of on-premises environment in the question. This option is irrelevant here.

Establish a dedicated, private connection between Azure and OCI using Azure ExpressRoute and Oracle FastConnect - CORRECT as it provides a direct Interconnect between OCI and Microsoft Azure which in turn provides <2ms latency for superior multicloud network performance.