1Z0-1119-1 Practice Questions

In Oracle Cloud Infrastructure (OCI) IAM, the principle of least privilege is applied, which means that

access to resources is denied by default. Users and groups are granted access explicitly through

policies that define the actions allowed on specific resources, ensuring that access is controlled and

minimized to what is necessary.

In Oracle Cloud Infrastructure, each subnet within a VCN is associated with a single route table, not

multiple route tables. Route tables contain rules to route traffic from subnets to destinations outside

the VCN, and they can be used in both public and private subnets. The default route table for a

private subnet does not allow all outbound traffic to reach the Internet without specifically

configured rules and an Internet Gateway or NAT Gateway.

When creating the infrastructure for Sunbird ED deployment, it is essential to create a NAT Gateway

for enabling private resources to access the internet without direct exposure, a Service Gateway for

private access to Oracle services without internet exposure, and Network Security Groups (NSGs) for

defining security rules for VMs. Creating Reverse DNS records is not typically a required step in this

context, making options (i), (ii), and (iii) the correct actions to perform.

Thank you for your visit.

Oracle Cloud Agent collects various performance metrics from compute instances, such as Disk Read

I/O, Memory Utilization, and CPU Utilization, to help monitor and manage the performance of

instances. However, Disk Free Space is typically not a metric directly provided by the Oracle Cloud

Agent as it focuses more on performance metrics rather than storage capacity metrics.

The naming conventions used in microservices often reflect their functionality. 'questionset-service'

seems most aligned with the functionality one might expect in an inquiry microservice within an

educational platform, handling sets of questions or inquiries.

In microservices and distributed systems, caches are often used to improve performance. The

command 'sync-rel-cache-all' suggests a process to synchronize and regenerate the cache for

collection relationships, which is a plausible approach to constructing or reconstructing a cache in

such systems.

Using the Kubernetes Cluster Autoscaler with OCI Container Engine for Kubernetes (OKE) is an

effective way to dynamically adjust the resources allocated for containerized workloads based on

demand. This ensures that during peak hours, additional resources are automatically provisioned to

accommodate the increased load, thereby maintaining performance and availability.

The Auto-Tiering feature in Oracle Cloud Infrastructure Object Storage is designed to optimize

storage costs by automatically moving objects between the Standard and Infrequent Access tiers

based on access patterns. This feature helps in reducing storage costs while ensuring that data

remains accessible when needed.

Client Service Libraries (CSL) are typically used to encapsulate the interactions with backend services,

providing a simplified API for front-end applications. They can execute business logic and interact

with external APIs, abstracting the complexity of direct service communications.

The SQL WHERE keyword is used to specify a condition while fetching data from a single table or by

joining with multiple tables. If the given condition is satisfied, then it returns the specific value from

the table.