[Dec-2023] Oracle 1z0-1072-23 DUMPS WITH REAL EXAM QUESTIONS
2023 New GuideTorrent 1z0-1072-23 PDF Recently Updated Questions
NEW QUESTION # 34
company sells services to photographers where patrons can preview the photos that they want prints for.
To avoid unauthorized copies, the sample photos have lower resolution and are watermarked. The photos are processed after they are uploaded. The process is fast but not immediate. It creates samples and sends them to storage outside of the instances. Which type of instance is ideal for a process like this; short lived and one that keeps the cost low?
- A. Burstable instances
- B. On-demand instances
- C. Preemptible instances
- D. Spot instances
Answer: C
Explanation:
The explanation is that preemptible instances are VM instances that offer lower costs than regular instances but can be reclaimed by OCI at any time due to capacity constraints or after running for a maximum of 24 hours. Preemptible instances are ideal for short-lived and stateless workloads that can tolerate interruptions and do not require guaranteed availability or performance. Preemptible instances are billed by the second at a fixed rate that is lower than regular instances.
NEW QUESTION # 35
Which TWO components are optional while creating the Monitoring Query Language (MQL) expressions in the Oracle Cloud Infrastructure (OCI) Monitoring service?
- A. Statistic
- B. Metric
- C. Dimensions
- D. Interval
- E. Grouping Function
Answer: C,E
Explanation:
Dimensions and Grouping Function are two optional components while creating the Monitoring Query Language (MQL) expressions in the OCI Monitoring service. Dimensions are key-value pairs that provide additional information about a metric, such as region, compartment, or resource type. Grouping Function is a function that aggregates metric data across one or more dimensions, such as sum, count, or average. The other options are required components for MQL expressions. Reference: [Dimensions], [Grouping Function]
NEW QUESTION # 36
You are a security administrator for your company's Oracle Cloud Infrastructure (OCI) tenancy. Your storage administrator informs you that she cannot associate an encryption key from an existing Vault to a new Object Storage bucket.
What could be a possible reason for this behavior?
- A. The Object Storage bucket policy lacks the necessary Access Control List (ACL).
- B. The storage administrator forgot to select "Encrypt using Oracle managed keys" while creating the bucket.
- C. The secret for the key was not created beforehand
- D. There is no Identity and Access Management (IAM) policy that allows the Object Storage service to use thekey.
Answer: D
Explanation:
Explanation
There is no Identity and Access Management (IAM) policy that allows the Object Storage service to use the key. The explanation is that when you create an Object Storage bucket with encryption using a customer-managed key from Vault, you need to have an IAM policy that allows the Object Storage service to use the key on your behalf. The policy should look like this:
allow service objectstorage-<region> to use key in compartment <compartment-name> where <region> is the region where your bucket resides and <compartment-name> is the compartment where your key resides.
NEW QUESTION # 37
When defining a query for metric data in Monitoring, which field provides the time window for aggregating metric data points plotted on the metric chart?
- A. Dimension
- B. Statistic
- C. Interval
- D. Namespace
Answer: C
Explanation:
Interval is the field that provides the time window for aggregating metric data points plotted on the metric chart. Interval is a parameter that specifies how often metric data points are collected and aggregated by the Monitoring service. For example, an interval of 5 minutes means that metric data points are aggregated every 5 minutes and displayed on the chart. The other options are not fields that provide the time window for aggregating metric data points, but rather other parameters that define the metric query. Reference: [Interval]
NEW QUESTION # 38
You are part of a team that manages a set of workload instances running in an on-premises environment. The Architect team is tasked with designing and configuring Oracle Cloud Infrastructure (OCI) Logging service to collect logs from these instances. There is a requirement to archive Info-level logging data of these instances into the OCI Object Storage.
Which TWO features of OCI can help you achieve this?
- A. Agent Configuration
- B. Service Connectors
- C. Grouping Function
- D. ObjectCollectionRule
- E. Cloud Agent Plugin
Answer: B,E
Explanation:
Cloud Agent Plugin and Service Connectors are two features of OCI that can help collect logs from on-premises instances and archive them into OCI Object Storage. Cloud Agent Plugin is a component of the OCI Logging service that can be installed on any Linux or Windows instance to collect logs and send them to OCI. Service Connectors are components of the OCI Service Connector Hub that can transfer data between different OCI services, such as Logging and Object Storage. The other options are not relevant for this requirement. Reference: [Cloud Agent Plugin], [Service Connectors]
NEW QUESTION # 39
You are responsible for deploying an application on Oracle Cloud Infrastructure (OCI). The application is memoryintensive and performs poorly if enough memory is not available. You have created an instance pool of Linuxcompute instances in OCI to host the application and defined Autoscaling Configuration for the instance pool.
What should you do to ensure that the instance pool autoscales to prevent poor application performance?
- A. Install the monitoring agent on all compute instances, which triggers the autoscaling group.
- B. Configure the autoscaling policy to monitor CPU usage and scale up the number of instances when it meets the threshold
- C. Configure the autoscaling policy to monitor memory usage and scale up the number of instances when itmeets the threshold.
- D. Install OCI SDK on all compute instances and create a script that triggers theautoscaling event if there ishigh memory usage.
Answer: C
NEW QUESTION # 40
Which statement is NOT correct regarding the Oracle Cloud Infrastructure (OI) File System snapshots?
- A. Snapshots are a consistent, point-in-time view of your file systems.
- B. Snapshots are accessible under the root directory of the file system at .snapshot/name.
- C. Even if nothing has changed within the file system since the last snapshot was taken, a new snapshot consumes more storage.
- D. Before you can clone a file system, at least one snapshot must exist for the file system.
Answer: C
Explanation:
Even if nothing has changed within the file system since the last snapshot was taken, a new snapshot does not consume more storage. This is because snapshots are incremental and only store the changes made to the file system since the previous snapshot. The other statements are correct regarding the OCI File System snapshots. Reference: [Snapshots and Storage Consumption]
NEW QUESTION # 41
Which statement is true about File System Replication in Oracle Cloud Infrastructure (OCI)?
- A. You can replicate the data in one file system to another file system in the same region or a different region.
- B. You can replicate the data in one file system to another file system only in the same region.
- C. You cannot specify a replication interval when you create the replication resource.
- D. Only a file system that has been exported can be used as a target file system.
Answer: A
Explanation:
You can replicate the data in one file system to another file system in the same region or a different region is a true statement about File System Replication in OCI. File System Replication is a feature that allows users to create a copy of a file system in another file system, either within the same region or across regions. This can be useful for disaster recovery, data migration, or data distribution purposes. The other statements are false about File System Replication in OCI. Reference: [File System Replication]
NEW QUESTION # 42
You need to set up instance principals so that an application running on an instance can call Oracle Cloud Infrastructure (OCI) public services, without the need to configure user credentials.
A developer in your team has already configured the application built using an OCI SDK to authenticate using the instance principals provider.
Which is NOTa necessary step to complete this set up?
- A. Create a dynamic group with matching rules to specify which instances can make API calls against services.
- B. Deploy the application and the SDK to all the instances that belong to the dynamic group.
- C. Create a policy granting permissions to the dynamic group to access services in your compartment or tenancy.
- D. Generate Auth Tokens to enable instances in the dynamic group to authenticate with APIs.
Answer: D
Explanation:
Generating Auth Tokens to enable instances in the dynamic group to authenticate with APIs is not a necessary step to complete this set up. This is because Auth Tokens are used to authenticate users, not instances, when making API calls to OCI services. Instance principals are a feature that allows instances to authenticate themselves using certificates, without requiring user credentials or Auth Tokens. The other options are necessary steps to complete this set up, as they enable instances in the dynamic group to make API calls against services using instance principals and IAM policies. Reference: [Instance Principals], [Auth Tokens]
NEW QUESTION # 43
As a solution architect, you are showcasing the Oracle Cloud Infrastructure (OCI) Object Storage feature aboutObject Versioning to a customer.
Which statement is true regarding OCI Object Storage Versioning?
- A. A bucket that is versioning-enabled can and will always have the latest version of the object in the bucket.
- B. Objects are physically deleted from a bucket when versioning is enabled.
- C. Object Versioning is disabled on a bucket by default.
- D. Object Versioning does not provide data protection against accidental or malicious object update, overwrite, or deletion.
Answer: C
Explanation:
Explanation
Object Versioning is disabled on a bucket by default is a true statement regarding OCI Object Storage Versioning. Object Versioning is a feature that allows users to preserve, retrieve, and restore every version of every object stored in a bucket. Object Versioning is disabled on a bucket by default, but can be enabled or suspended by the user at any time. The other statements are false regarding OCI Object Storage Versioning.
References: [Object Versioning]
NEW QUESTION # 44
You are using the Oracle Cloud Infrastructure (OCI) Vault service to create and manage Secrets. For your databasepassword, you have created a secret and rotated the secret one time. The secret versions are as follows:
Version Number | Status
-----------------------------------------
2 (latest) | Current
1 | Previous
You later realize that you have made a mistake in updating the secret content for version 2 and want to rollback to version 1.
What should you do to rollback to version 1?
- A. Deprecate version 2 (latest). Create new Secret version 3. Create soft link from version 3 to version 1.
- B. From the version 2 (latest) menu, select "Rollback" and select version 1 when given the option.
- C. Create a new secret version 3 and set to Pending. Copy the content of version 1 into version 3.
- D. From the version 1 menu on the OCI console, select "Promote to Current".
Answer: D
Explanation:
Explanation
From the version 1 menu on the OCI console, select "Promote to Current". The explanation is that when you promote a secret version to current, it becomes the latest version of the secret and is used by default when you access the secret. This way, you can rollback to a previous version of the secret without creating a new version.
NEW QUESTION # 45
You are a security administrator for your company's Oracle Cloud Infrastructure (OCI) tenancy. Your storage administrator informs you that she cannot associate an encryption key from an existing Vault to a new Object Storage bucket.
What could be a possible reason for this behavior?
- A. The Object Storage bucket policy lacks the necessary Access Control List (ACL).
- B. The storage administrator forgot to select "Encrypt using Oracle managed keys" while creating the bucket.
- C. The secret for the key was not created beforehand
- D. There is no Identity and Access Management (IAM) policy that allows the Object Storage service to use the key.
Answer: D
Explanation:
There is no Identity and Access Management (IAM) policy that allows the Object Storage service to use the key. The explanation is that when you create an Object Storage bucket with encryption using a customer-managed key from Vault, you need to have an IAM policy that allows the Object Storage service to use the key on your behalf. The policy should look like this:
allow service objectstorage-<region> to use key in compartment <compartment-name> where <region> is the region where your bucket resides and <compartment-name> is the compartment where your key resides.
NEW QUESTION # 46
You are responsible for deploying an application on Oracle Cloud Infrastructure (OCI). The application is memory intensive and performs poorly if enough memory is not available. You have created an instance pool of Linux compute instances in OCI to host the application and defined Autoscaling Configuration for the instance pool.
What should you do to ensure that the instance pool autoscales to prevent poor application performance?
- A. Configure the autoscaling policy to monitor memory usage and scale up the number of instances when it meets the threshold.
- B. Configure the autoscaling policy to monitor CPU usage and scale up the number of instances when it
- C. Install the monitoring agent on all compute instances, which triggers the autoscaling group.
- D. Install OCI SDK on all compute instances and create a script that triggers the autoscaling event if there is high memory usage.
Answer: A
Explanation:
meets the threshold
NEW QUESTION # 47
You are part of a team that manages a set of workload instances running in an on-premises environment.
TheArchitect team is tasked with designing and configuring Oracle Cloud Infrastructure (OCI) Logging service tocollect logs from these instances. There is a requirement to archive Info-level logging data of these instances intothe OCI Object Storage.
Which TWO features of OCI can help you achieve this?
- A. Agent Configuration
- B. Service Connectors
- C. Grouping Function
- D. ObjectCollectionRule
- E. Cloud Agent Plugin
Answer: B,E
Explanation:
Explanation
Cloud Agent Plugin and Service Connectors are two features of OCI that can help collect logs from on-premises instances and archive them into OCI Object Storage. Cloud Agent Plugin is a component of the OCI Logging service that can be installed on any Linux or Windows instance to collect logs and send them to OCI. Service Connectors are components of the OCI Service Connector Hub that can transfer data between different OCI services, such as Logging and Object Storage. The other options are not relevant for this requirement. References: [Cloud Agent Plugin], [Service Connectors]
NEW QUESTION # 48
You just got a last minute request to create a set of instances in Oracle Cloud Infrastructure (OCI). The configuration and installed software are identical for every instance, and you already have a running instance in your OCI tenancy. Which image option allows you to achieve this task with the least amount of effort?
- A. Bring your own image and use it as a template for the new instances.
- B. Select an image from the OCI Marketplace.
- C. Create a custom image and use it as a template for the new instances.
- D. Use Oracle-provided images and customize the installation using a third-party tool.
Answer: C
Explanation:
Creating a custom image and using it as a template for the new instances is the option that allows you to achieve this task with the least amount of effort. A custom image is a copy of an existing instance that you can use to launch other instances with the same configuration and installed software. The other options are not suitable for this scenario, as they would require more time and effort to create and customize the instances. Reference: [Custom Images]
NEW QUESTION # 49
As a network architect you have deployed a public subnet on your Virtual Cloud Network (VCN) with this security list:
You have also created a network security group (NSG) as shown in the table here, and assigned it to your bastion host:
You have confirmed that routing is correct but when you SSH to the VM from your home over the Internet youare unable to connect.
What could be the problem?
- A. Public subnet does not have a route rule to the Internet Gateway.
- B. Internet traffic should be allowed only on the NSG.
- C. User will be able to SSH to the VM from the Internet as SSH is open on the NSG.
- D. SSH traffic is not allowed in the security list nor on the NSG from the Internet.
Answer: D
Explanation:
Explanation
SSH traffic is not allowed in the security list nor on the NSG from the Internet is the correct answer. This is because the security list only allows ingress traffic from 10.0.0.24 on port 22, and the NSG only allows ingress traffic from 10.0.0.0/16 on port 22. Neither of them allows ingress traffic from 0.0.0.0/0 (the Internet) on port
22, which is required for SSH access. The other options are not correct, as they do not explain why SSH access is not possible. References: [Security Lists], [Network Security Groups]
NEW QUESTION # 50
What should be created before provisioning an Oracle Cloud Infrastructure (OCI) DB System?
- A. Compartment
- B. Compute Instance
- C. Bucket in Object Storage
- D. Virtual Cloud Network
Answer: D
Explanation:
Explanation
The explanation is that a Virtual Cloud Network (VCN) is a software-defined network that you set up in OCI to connect your cloud resources, such as compute instances and databases. A VCN provides you with complete control over your network environment, including selecting your own IP address range, creating subnets, route tables, gateways, security lists, etc. You need to create a VCN before provisioning an OCI DB System, as you need to specify which subnet in your VCN you want to launch your DB System in.
NEW QUESTION # 51
You plan to upload a large file (3 TiB) to Oracle Cloud Infrastructure (OCI) Object Storage. You would like tominimize the impact of network failures while uploading, and therefore you decide to use the multipart upload capability.
Which TWO statements are true about performing a multipart upload using the Multipart Upload API?
- A. When you split the object into individual parts, each part can be as large as 50 GiB.
- B. You do not need to split the object into parts. Object Storage splits the object into parts and uploads all ofthe parts automatically.
- C. You do not have to commit the upload after you have uploaded all the object parts.
- D. While a multipart upload is still active, you can keep adding parts as long asthe total number is less than10,000.
Answer: A,D
Explanation:
Explanation
While a multipart upload is still active, you can keep adding parts as long as the total number is less than
10,000. When you split the object into individual parts, each part can be as large as 50 GiB. The explanation is that a multipart upload allows you to upload a large object in parts, which can improve performance and reliability. You need to split the object into parts yourself and upload each part separately using the Multipart Upload API. You can add parts to an active multipart upload until you reach the maximum number of 10,000 parts per upload. Each part can range from 10 MiB to 50 GiB in size, except for the last part, which can be any size.
NEW QUESTION # 52
You have three compartments: ProjectA, ProjectB, and ProjectC. For each compartment, there is an admin group set up: A-Admins, B-Admins, and C-Admins.
Each admin group has full access over their respective compartments as shown in the graphic below.
Your organization has set up a tag namespace, EmployeeGroup.Role and all your admin groups are tagged with a value of 'Admin'.
You want to set up a Test compartment for members of the three projects to share. You also need to provide admin access to all three of your existing admin groups.
Which policy would you write to accomplish this task?
- A. Allow dynamic-group to manage all-resources in compartment Test where request.principal.group.tag.EmployeeGroup.Role='Admin'
- B. Allow group any-group to manage all-resources in compartment Test where request.principal.group.tag.EmployeeGroup.Role='Admin'
- C. Allow all-group to manage all-resources in compartment Test where
request.principal.group.tag.EmployeeGroup.Role='Admin' - D. Allow any-user to manage all-resources in compartment Test where request.principal.group.tag.EmployeeGroup.Role='Admin'
Answer: D
Explanation:
Allow all-group to manage all-resources in compartment Test where request.principal.group.tag.EmployeeGroup.Role='Admin' is the policy that would accomplish this task. This policy grants admin access to all groups that have the tag EmployeeGroup.Role='Admin' in the compartment Test. The other options are not correct, as they use incorrect terms such as dynamic-group, any-group, or any-user. Reference: [Tag-Based Authorization]
NEW QUESTION # 53
Which statement is NOT correct regarding the Oracle Cloud Infrastructure (OI) File System snapshots?
- A. Snapshots are a consistent, point-in-time view of your file systems.
- B. Snapshots are accessible under the root directory of the file system at .snapshot/name.
- C. Even if nothing has changed within the file system since the last snapshot was taken, a new snapshot consumes more storage.
- D. Before you can clone a file system, at least one snapshot must exist for the file system.
Answer: C
Explanation:
Explanation
Even if nothing has changed within the file system since the last snapshot was taken, a new snapshot does not consume more storage. This is because snapshots are incremental and only store the changes made to the file system since the previous snapshot. The other statements are correct regarding the OCI File System snapshots.
References: [Snapshots and Storage Consumption]
NEW QUESTION # 54
As a solution architect, you are showcasing the Oracle Cloud Infrastructure (OCI) Object Storage feature about Object Versioning to a customer.
Which statement is true regarding OCI Object Storage Versioning?
- A. A bucket that is versioning-enabled can and will always have the latest version of the object in the bucket.
- B. Objects are physically deleted from a bucket when versioning is enabled.
- C. Object Versioning does not provide data protection against accidental or malicious object update,
- D. Object Versioning is disabled on a bucket by default.
Answer: D
Explanation:
overwrite, or deletion.
Explanation:
Object Versioning is disabled on a bucket by default is a true statement regarding OCI Object Storage Versioning. Object Versioning is a feature that allows users to preserve, retrieve, and restore every version of every object stored in a bucket. Object Versioning is disabled on a bucket by default, but can be enabled or suspended by the user at any time. The other statements are false regarding OCI Object Storage Versioning. Reference: [Object Versioning]
NEW QUESTION # 55
......
Oracle 1z0-1072-23 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
| Topic 4 |
|
| Topic 5 |
|
| Topic 6 |
|
| Topic 7 |
|
| Topic 8 |
|
| Topic 9 |
|
Latest 1z0-1072-23 Pass Guaranteed Exam Dumps Certification Sample Questions: https://lead2pass.guidetorrent.com/1z0-1072-23-dumps-questions.html