Oracle 1z0-1119-1 Practice Verified Answers - Pass Your Exams For Sure! [2024]
Valid Way To Pass Oracle Cloud Infrastructure's 1z0-1119-1 Exam
NEW QUESTION # 17
Oracle Cloud Agent is a lightweight proves that manages plug-ins running on compute instances for all Ubuntu platform images dated after Feb 2019. Plug-ins collect performance metrics that can be displayed in (XI Console Dashboards. Which is NOT a metric in compute instance?
- A. Disk Read I/O
- B. CPU Utilization
- C. Disk Free Space
- D. Memory Utilization
Answer: C
Explanation:
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.
NEW QUESTION # 18
You have subscribed to a tenancy in which you want to logically organize and isolate OCI resources from different users for governance, and control access to them in a way that is meaningful to your business.
Which OCI resource can help you achieve this logical separation?
- A. Fault Domain
- B. Dynamic Group
- C. Compartment
- D. Federation
- E. Group
Answer: C
Explanation:
Compartments in Oracle Cloud Infrastructure are used to logically organize and isolate OCI resources. They provide a way to separate resources for different projects or departments and control access through policies, aligning with governance and business requirements.
NEW QUESTION # 19
Which option best describes Redis Cluster usage?
- A. Managing Redis modules
- B. Managing transactions in Redis
- C. Replicating data across multiple nodes
- D. Horizontal scaling and high availability
Answer: D
Explanation:
Redis Cluster provides a way to run a Redis installation where data is automatically sharded across multiple Redis nodes. It's designed for horizontal scaling and high availability, which includes partitioning data across multiple nodes to enhance performance and ensure availability.
NEW QUESTION # 20
Which Oracle Cloud Service can be used as a Docker Hub equivalent as part of the Sunbird ED infrastructure requirements?
- A. OCI Container Registry (Oracle Cloud Infrastructure Registry OCIR)
- B. OCI Streaming
- C. OCI Container Instances
- D. OCI Events
Answer: A
Explanation:
OCI Container Registry (OCIR) is a managed Docker registry service that provides a Docker Hub equivalent functionality within Oracle Cloud Infrastructure. It allows users to store, share, and manage container images securely, making it an essential part of the infrastructure for containerized applications like those in Sunbird ED.
NEW QUESTION # 21
You observe that during peak hours, the resources used in Sunbird ED are not enough for the deployed microservices. What should you do?
- A. Create Instance Pools for the virtual machines (VMs) that run the non-containerized workload.
- B. Use the Kubernetes Cluster Autoscaler in (XI Container Engine for Kubernetes.
- C. Create Volume Groups for the VMs.
- D. Enable Auto-Tiering of the Object Storage bucket.
Answer: B
Explanation:
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.
NEW QUESTION # 22
How do you construct I he collection relation cache foe a course if it is not available?
- A. Restart the relation-cache-updater job.
- B. Drain the relation-cache-updater input Kalka topic.
- C. Create the cache entry manually.
C Execute the "syne-rel-cache-all''command in sync to generate the events for relation- cache-updater andre-create the cache.
Answer: B
Explanation:
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.
NEW QUESTION # 23
In Angular, what would you inject using Declarations in MGModule?
@NgModule({
declarations: [],
})
- A. Services
- B. Modules
- C. Components
- D. Styles
Answer: C
Explanation:
In Angular's@NgModuledecorator, thedeclarationsarray is used to make directives (including components and pipes) from the current module available to other directives in the current module. Services are typically provided in theprovidersarray of@NgModuleor a component's@Componentdecorator, not indeclarations.
NEW QUESTION # 24
Which option indicates the primary storage for Sunbird Knowlg microserviccs?
- A. Neo4J.Cavsandra. Cloud Storage
- B. Nco4J
- C. Nco4J. Cassandra
- D. Elasticsearch. Nco4J. (loud Storage
Answer: A
Explanation:
For a knowledge microservice, a combination of Neo4J, Cassandra, and Cloud Storage would provide a robust solution. Neo4J offers graph database capabilities for complex queries andrelationships, Cassandra provides scalable and high-performance data management, and Cloud Storage offers a flexible solution for storing large amounts of unstructured data.
NEW QUESTION # 25
Which Oracle Cloud Infrastructure (OCI) IAM policy statement should be defined to ensure that members of the NetworkAdmins group can create and configure Virtual Cloud Network components in the Project-A compartment?
- A. Allow group NetworkAdmins to read virtual- network- family in compartment Project-A.
- B. Allow group NetworkAdmins to manage virtual-network-family in compartment Project-A.
- C. Allow group NetworkAdmins to create virtual-network-family in compartment Project-A.
Answer: B
Explanation:
To allow members of the NetworkAdmins group to create and configure Virtual Cloud Network (VCN) components within the Project-A compartment, the policy statement should provide 'manage' privileges to the
'virtual-network-family' in that compartment. This allows the group to perform all actions within the virtual network resource family, including creation and configuration.
NEW QUESTION # 26
Which feature of the OCX Resource Manager service would you use to differentiate between the real-world state of your infrastructure and the slack's last-executed configuration?
- A. Drift Detection
- B. View State
- C. Dill Detection
- D. Apply or Import State
Answer: A
Explanation:
Drift Detection is a feature in OCI Resource Manager that helps users identify discrepancies between the real-world state of their infrastructure and the configuration defined in their Terraform state file. This feature is crucial for maintaining the integrity of infrastructure deployments, as it highlights unintended changes or drifts that might have occurred outside of Terraform's management.
NEW QUESTION # 27
Which building block of Subbird owns the Question and Question-set workflows?
- A. KnowIg
- B. Sunbird-ED
- C. inQuiry
- D. coKreat
Answer: C
Explanation:
The 'inQuiry' module or component within the Sunbird platform logically aligns with the functionality related to questions and question sets. This module is likely responsible forhandling workflows and processes related to creating, managing, and using questions and question sets in educational content or assessments.
NEW QUESTION # 28
Which of these steps should be pet formed when creating the infrastructure Tor Sunbird ED deployment?
* Create NAT Gateway in the Virtual Cloud Network (VCN) to give those cloud resources that are without
* public IP addresses access to (he Internet, without exposing those resources to incoming Internet connections.
* Create Service Gateway in the VCN to enable private access lo specific Oracle service (for example.
Object Storage. Container Registry, and so on) without exposing the data to the public Internet
* Create Network Security Group (NSG) to allow the Compute VMs lo access other subnets. Oracle services, and the Internet.
* Create Reverse DNS (FTR) records to resolve all private IP addresses hack to fully qualified domain names
* IFODN).
- A. (i), (ii), (iii) and (iv)
- B. (iii) and (iv) only
- C. (i), (ii), (iii) only
- D. (i), (ii), and (iv) only
Answer: C
Explanation:
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.
NEW QUESTION # 29
What is the primary purpose of Oracle Cloud Infrastructure Resource Manager (ORM)?
- A. To create and manage container images
- B. To automate software builds and deployments
- C. To provision and manage Oracle Cloud Infrastructure resources through the "infrastructure-as-code" model using Terraform
- D. To provide a managed repository for source code
Answer: C
Explanation:
Oracle Cloud Infrastructure Resource Manager (ORM) is a managed service that enables the provisioning and managing of OCI resources through the infrastructure-as-code model. It uses Terraform by HashiCorp, allowing users to define and apply configurations using declarative code, thereby automating the setup and maintenance of cloud resources efficiently.
NEW QUESTION # 30
Which statement is true about IAM identity domains in Oracle Cloud Infrastructure (OCI)?
- A. They enable customers to merge multiple (XI tenancies into a single identity domain, which can then be managed as a single unit.
- B. They enable customers to create a new OCT tenancy by importing user, group, and access policies from an existing tenancy.
- C. They enable customers to share user, group, and access policies between multiple OCI tenancies.
- D. They enable customers to partition an OCI tenancy into multiple identity domains, each with its own set of users, groups, and access policies.
Answer: C
Explanation:
Oracle Cloud Infrastructure's (OCI) Identity and Access Management (IAM) system allows customers to manage access to resources by defining policies. While OCI does not support merging multiple tenancies into a single identity domain, it allows for the sharing of resources and policies between tenancies to some extent, which aligns most closely with option C.
NEW QUESTION # 31
Which is NOT a valid source CIDR for a security list rule in an Oracle Cloud Infrastructure (OC'II Virtual Cloud Network (VCN)?
- A. 192.168.1.0/24
- B. 0.0.0.0/0
- C. oci-local-vcn
- D. 10.0.1.0/24
Answer: C
Explanation:
'oci-local-vcn' is not a valid source CIDR for a security list rule in Oracle Cloud Infrastructure VCNs. Security list rules are configured using CIDR notation to specify allowed or denied IP address ranges for ingress and egress traffic. Valid CIDR notations include specific IP ranges like '0.0.0.0/0', '10.0.1.0/24', and
'192.168.1.0/24'.
NEW QUESTION # 32
Which step should a system administrator perform to enhance the security of user access toOracle Cloud Infrastructure (OCI)Console?
- A. Enable Security Zone Policies on the entire tenancy.
- B. Enforce OCI Identity and Access Management (IAM) policies.
- C. Enable OCI Cloud Guard.
- D. Enable multi-factor authentication (MFA).
Answer: D
Explanation:
Enabling Multi-Factor Authentication (MFA) is a crucial step in enhancing the security of user access to cloud services, including the Oracle Cloud Infrastructure (OCI) Console. MFA adds an additional layer of security by requiring users to provide two or more verification factors to gain access, significantly reducing the risk of unauthorized access.
NEW QUESTION # 33
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