Current 1Z0-1111-25 Exam Dumps [2025] Complete Oracle Exam Smoothly
1Z0-1111-25 Premium PDF & Test Engine Files with 63 Questions & Answers
Oracle 1Z0-1111-25 Exam Syllabus Topics:
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NEW QUESTION # 35
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 OCI Object Storage. Which two features of OCI can help you achieve this? (Choose two.)
- A. Agent Configuration
- B. Cloud Agent Plugin Grouping Function
- C. ObjectCollection Rule
- D. Service Connectors
Answer: C,D
Explanation:
To collect logs from on-premises instances and archive Info-level logs in OCI Object Storage, you need tools for log ingestion and data movement:
Service Connectors (A): This feature enables data transfer from OCI Logging (source) to Object Storage (target). You can configure a service connector with a filter (e.g., log level = Info) to archive only Info-level logs.
ObjectCollection Rule (D): Part of Logging Analytics, this rule collects logs from Object Storage buckets into Logging Analytics for analysis. If logs are first written to Object Storage by an agent, this rule ensures continuous ingestion.
Why not B or C?
Agent Configuration (B): Used to set up Management Agents but doesn't handle archiving to Object Storage.
Cloud Agent Plugin Grouping Function (C): This is not a valid OCI feature.
The workflow involves agents sending logs to Logging, Service Connectors filtering and moving them to Object Storage, and ObjectCollection Rules enabling further analysis.
NEW QUESTION # 36
What is the purpose of using Resolution in a Monitoring Query Language expression?
- A. Resolution controls the total length of each time window
- B. Resolution defines the start time of each time window
- C. Resolution automatically resolves the alarm which is Firing state
- D. Resolution is used with suppression to pause alarm during system maintenance
Answer: A
Explanation:
In OCI Monitoring's Monitoring Query Language (MQL), Resolution affects data aggregation:
Resolution controls the total length of each time window (A): It specifies the time interval (e.g., 1m for 1 minute) over which metric data is aggregated (e.g., averaged, summed), determining query granularity.
Why not B, C, or D?
B: Start time is set by the query's time range, not Resolution.
C: Resolution doesn't affect alarm states; that's a separate mechanism.
D: Suppression is an alarm feature, unrelated to Resolution.
Resolution fine-tunes metric analysis precision.
NEW QUESTION # 37
Which are the different data sources from where the Application Performance Monitoring (APM) Java agent can collect spans and metrics data?
- A. Jaeger or Zipkin
- B. WebLogic, Tomcat, or JBoss
- C. NginX
- D. VMware ESXi
Answer: A
Explanation:
The APM Java Agent collects telemetry from Java applications:
Jaeger or Zipkin (C): These are open-source distributed tracing systems. The Java Agent can integrate with Jaeger- or Zipkin-compatible applications, collecting spans and metrics for APM analysis.
Why not A, B, or D?
NginX (A): A web server; APM uses other agents (e.g., Browser Agent) for such systems.
WebLogic, etc. (B): Application servers, but not direct data sources; the agent collects from the app, not the server type.
VMware ESXi (D): A hypervisor, unrelated to Java tracing.
Jaeger and Zipkin compatibility extends APM's reach.
NEW QUESTION # 38
Which two are examples of data telemetry sources of Operations Insights? (Choose two.)
- A. Management Agent
- B. Enterprise Manager
- C. OCI Streams
- D. OCI Functions
Answer: A,B
Explanation:
Operations Insights collects telemetry data for analysis from:
Management Agent (C): A lightweight process that gathers metrics (e.g., CPU, memory) from hosts, databases, or applications and sends them to Operations Insights.
Enterprise Manager (D): An on-premises tool that provides database performance and configuration data to Operations Insights.
Why not A or B?
OCI Streams (A): A streaming service, not a telemetry source for Operations Insights.
OCI Functions (B): Serverless compute, not a direct telemetry source.
These sources enable comprehensive resource monitoring.
NEW QUESTION # 39
From the following, select the different metric namespaces used for APM.
- A. oracle_apm_monitoring namespace, synthetics, and monitoring
- B. AjaxDownloadTime, TotalTraceCount, Oracle_pm_rum
- C. RUM metrics, oracle_apm_monitoring, Oracle_apm_synthetic
- D. oracle_apm_rum, oracle_apm_synthetics, and oracle_apm_monitoring
Answer: D
Explanation:
APM uses specific metric namespaces to categorize its telemetry data:
oracle_apm_rum, oracle_apm_synthetics, and oracle_apm_monitoring (D):
oracle_apm_rum: Metrics from Real User Monitoring (e.g., page load times).
oracle_apm_synthetics: Metrics from Synthetic Monitoring (e.g., test response times).
oracle_apm_monitoring: Metrics from distributed tracing (e.g., span counts).
These namespaces align with APM's three core features.
Why not A, B, or C?
A: Individual metric names, not namespaces.
B: Incomplete and incorrect namespace naming.
C: Mixes metric types with partial namespace names.
These namespaces enable targeted metric queries in OCI Monitoring.
NEW QUESTION # 40
Which statement is NOT valid about creating an alarm query in Oracle Cloud Infrastructure (OCI) Monitoring?
- A. You must specify a resource group.
- B. You must specify an interval.
- C. You must specify a metric.
- D. You must specify a statistic.
Answer: A
Explanation:
Creating an alarm query in OCI Monitoring involves MQL:
Invalid: You must specify a resource group (D): Resource groups (e.g., groupBy(resourceId)) are optional for aggregating metrics across streams; alarms can function without them.
Why A, B, and C are valid:
A: A statistic (e.g., max, avg) is required to process metric data.
B: An interval (e.g., [1m]) defines the time window, mandatory for evaluation.
C: A metric (e.g., CpuUtilization) is the core of the query.
Resource groups enhance, but aren't required for, alarms.
NEW QUESTION # 41
Which step is essential while building a reliable log monitoring environment?
- A. Determination of the Machine Learning models you need to program
- B. Creation of the Key Performance Indicators (KPIs) to monitor
- C. Define permissions for the user roles in the region
- D. Noise baseline determination
Answer: D
Explanation:
A reliable log monitoring environment filters signal from noise:
Noise baseline determination (B): Establishes the typical level of irrelevant log data, allowing filters (e.g., severity levels) to focus on meaningful events, improving monitoring effectiveness.
Why not A, C, or D?
A: ML models are advanced, not essential for baseline setup.
C: KPIs are useful but secondary to noise reduction.
D: Permissions are administrative, not core to reliability.
Noise baseline is foundational.
NEW QUESTION # 42
You are part of the Cloud Operations team managing thousands of compute instances running in Oracle Cloud Infrastructure (OCI). The OCI Logging Service is configured to collect logs from these instances using a Unified Monitoring Agent. A requirement has been created to archive logging data into OCI Object Storage. Which OCI capability can help you achieve this requirement?
- A. Logging Query
- B. Service Connector
- C. ObjectCollectionRule
- D. IAM policy
Answer: B
Explanation:
To archive logs from OCI Logging Service to Object Storage, an automated data movement solution is needed:
Service Connector (A): Part of Service Connector Hub, this capability moves data between OCI services. A Service Connector can be configured with Logging as the source and Object Storage as the target, automatically transferring logs based on filters (e.g., log level) or schedules.
Why not B, C, or D?
ObjectCollectionRule (B): Used in Logging Analytics to ingest logs from Object Storage, not archive to it.
IAM policy (C): Governs permissions but doesn't perform data movement.
Logging Query (D): Analyzes logs within Logging Service, not for archiving.
Service Connector ensures seamless, scalable log archiving.
NEW QUESTION # 43
Which is NOT a valid statement regarding the Oracle Cloud Infrastructure (OCI) Audit logs?
- A. Audit Logs are disabled by default and must be manually enabled for each compartment in your tenancy.
- B. One of the key reasons to view Audit Logs is to collect security-related events.
- C. Audit logs can be displayed at the Compartment level.
Answer: A
Explanation:
OCI Audit logs track API operations for security and compliance.
Invalid statement: Audit Logs are disabled by default (B): Audit Logs are enabled by default across all compartments in a tenancy-no manual activation is required. They automatically record all API activities.
Why A and C are valid:
Security-related events (A): Audit Logs capture user actions, making them critical for security monitoring.
Compartment-level display (C): Logs can be filtered and viewed by compartment or tenancy level via the Console or API.
Audit Logs are always active, with a 90-day retention period by default.
NEW QUESTION # 44
Which two features are provided by Application Performance Monitoring? (Choose two.)
- A. Java Management
- B. Real User Monitoring
- C. Distributed Tracing
- D. Capacity Planning
Answer: B,C
Explanation:
OCI Application Performance Monitoring (APM) provides tools to monitor application performance:
Distributed Tracing (A): Tracks requests across microservices, showing latency and dependencies via traces and spans.
Real User Monitoring (C): Captures real user interactions with web applications (e.g., page load times) using a Browser Agent.
Why not B or D?
Capacity Planning (B): Available in Operations Insights, not APM.
Java Management (D): Not a feature of APM; Java Agent is a tool, not a feature.
These features align with APM's focus on performance and user experience.
NEW QUESTION # 45
What are the two items required to create a rule for the Oracle Cloud Infrastructure (OCI) Events Service? (Choose two.)
- A. Rule Conditions
- B. Service Connector
- C. Actions
- D. Management Agent Cloud Service
- E. Install Key
Answer: A,C
Explanation:
To create a rule in the OCI Events Service, you need to define what triggers the rule and what happens when it's triggered. The two required components are:
Actions (B): These specify the tasks to perform when an event matches the rule (e.g., invoking a function, sending a notification, or streaming to a service). Without an action, the rule has no effect.
Rule Conditions (C): These define the criteria for matching events (e.g., event type like com.oraclecloud.computeapi.launchinstance.end or resource attributes). Conditions filter which events trigger the rule.
Why not A, D, or E?
Management Agent Cloud Service (A): This is unrelated to Events Service rules; it's for monitoring resources.
Install Key (D): This is used for agent installation, not event rules.
Service Connector (E): While it can work with Events Service, it's a separate service and not a required component of an event rule itself.
These two elements form the core of an OCI Events Service rule, enabling event-driven automation.
NEW QUESTION # 46
In Application Performance Monitoring (APM), a distributed tracing user initiates a request through a browser. What is the first span called?
- A. Trace ID
- B. Ajax call
- C. Root span
Answer: C
Explanation:
In distributed tracing within OCI APM:
Root span (C): The first span in a trace, representing the entry point of a user request (e.g., an HTTP request from a browser). It has no parent span and initiates the chain of subsequent spans across services.
Why not A or B?
Ajax call (A): A type of request, not a span term.
Trace ID (B): A unique identifier for the entire trace, not a span.
The root span is foundational to tracing a request's journey.
NEW QUESTION # 47
When would you use a vantage point in Application Performance Monitoring (APM)?
- A. Java Management
- B. Distributed Tracing
- C. Application Insights
- D. Synthetic Monitoring
Answer: D
Explanation:
In APM, a vantage point is used in:
Synthetic Monitoring (D): Runs tests from specific locations (vantage points) to monitor web application or API availability and performance globally.
Why not A, B, or C?
Java Management (A): Unrelated to vantage points.
Distributed Tracing (B): Tracks internal request flows, not external tests.
Application Insights (C): Not a formal APM feature; vague term.
Vantage points simulate user access from different regions.
NEW QUESTION # 48
How does Application Performance Monitoring track all related spans for a single user request?
- A. Using Application Name
- B. Using Trace ID
- C. Using User ID
Answer: B
Explanation:
APM tracks request flows using:
Using Trace ID (A): A unique identifier assigned to a trace (collection of spans) for a single user request. Propagated via HTTP headers, it links all spans across services.
Why not B or C?
User ID (B): Identifies users, not request flows.
Application Name (C): Too broad; doesn't correlate specific requests.
Trace ID ensures end-to-end visibility in distributed systems.
NEW QUESTION # 49
You are part of an organization with thousands of users accessing Oracle Cloud Infrastructure (OCI). An unknown user action was executed, resulting in configuration errors. You are tasked to quickly identify the details of all users who were active in the last six hours along with any REST API calls that were executed. Which OCI service would you use?
- A. Audit
- B. Service Connectors
- C. Management Agent
- D. Notifications
- E. Logging
Answer: A
Explanation:
To investigate user activity and REST API calls over the last six hours, the OCI Audit service is the appropriate tool.
Audit (E): This service automatically records all API operations (including REST API calls) performed on OCI resources. It provides detailed logs with user details, timestamps, and actions, ideal for security and compliance investigations. You can filter audit logs by time range (e.g., last six hours) and user attributes.
Why not A, B, C, or D?
Notifications (A): Sends alerts but doesn't store or analyze API call details.
Service Connectors (B): Moves data between services, not for auditing.
Management Agent (C): Collects metrics/logs from resources, not API audit data.
Logging (D): Handles application and system logs, not API activity tracking.
Audit logs are retained for 90 days by default, making this a perfect fit.
NEW QUESTION # 50
Which TWO items describe the capabilities of the Oracle Cloud Infrastructure (OCI) Database Management Service? (Choose two.)
- A. Monitor database performance
- B. Analyze SQL response time across a group of databases
- C. Perform management tasks across a group of databases
- D. View database log entries
Answer: A,C
Explanation:
The Database Management Service enhances database oversight:
Monitor database performance (B): Provides tools like Performance Hub to track real-time and historical metrics (e.g., CPU, I/O).
Perform management tasks across a group of databases (C): Database Fleet Management enables bulk operations (e.g., configuration checks, SQL execution) across multiple databases.
Why not A or D?
A: Log viewing is via Logging Service, not a core DM feature.
D: SQL analysis is in Operations Insights, not DM directly.
These capabilities streamline database administration.
NEW QUESTION # 51
Which are the two components that the Management Agent solution includes in the Cloud service? (Choose two.)
- A. Management Gateway
- B. Management Agent
- C. Cloud assets
- D. OCI Logging Analytics
Answer: A,B
Explanation:
The Management Agent solution comprises:
Management Gateway (B): A secure proxy that encrypts and forwards data from Management Agents to OCI services.
Management Agent (D): A lightweight process that collects and sends telemetry data from resources.
Why not A or C?
OCI Logging Analytics (A): A consumer of agent data, not a component of the solution.
Cloud assets (C): A vague term, not a specific component.
These components enable secure data collection.
NEW QUESTION # 52
Which is one of the primary use cases for the Oracle Cloud Infrastructure (OCI) Observability and Management (O&M) Logging Analytics service?
- A. Monitor, aggregate, index, and analyze log data
- B. Create OCI resources automatically based on log events and reports
- C. Centralize and relocate any log based on a subscription model
Answer: A
Explanation:
Logging Analytics is a core O&M service:
Monitor, aggregate, index, and analyze log data (A): Collects logs from OCI and external sources, indexes them for search, and provides analytics (e.g., clustering) to monitor and troubleshoot systems.
Why not B or C?
B: Log centralization occurs, but "subscription model" isn't a feature.
C: Resource creation is an Events Service use case, not Logging Analytics.
This is its primary observability role.
NEW QUESTION # 53
Which of the following details stored in the External Database service's database connection resource are required to connect to an external database?
- A. Port, database name, connection type and management agent OCID, user credentials, and role
- B. Port, service name, connection type and management agent OCID, user credentials, and role
- C. DNS hostname, database name, connection type and management agent OCID, user credentials, and role
- D. DNS hostname, port, service name, network protocol, connection type and management agent OCID, user credentials, and role
Answer: C
Explanation:
Connecting to an external database via OCI's External Database service requires specific connection details:
DNS hostname, database name, connection type and management agent OCID, user credentials, and role (C):
DNS hostname: The fully qualified domain name of the database host.
Database name: Unique identifier of the database.
Connection type: Protocol (e.g., JDBC, OCI).
Management agent OCID: Identifier of the agent on the host.
User credentials: Username and password.
Role: Privilege level (e.g., SYSDBA).
These are the minimum required fields for secure connectivity.
Why not A, B, or D?
A: Missing DNS hostname, critical for locating the host.
B: Missing DNS hostname; port alone isn't sufficient.
D: Includes extras (e.g., port, network protocol) that are optional or inferred.
This ensures accurate database connectivity.
NEW QUESTION # 54
Which pillars of Observability are available as a single view from the Dashboard?
- A. Compute, Storage, and Network
- B. Log data, Query language, Dashboard widgets
- C. Logs, Metrics, and Traces
- D. Logging Analytics, Database Management, Stack Monitoring
Answer: C
Explanation:
OCI Dashboards consolidate the three pillars of observability:
Logs, Metrics, and Traces (A):
Logs: Event records from Logging Service.
Metrics: Numeric data from Monitoring Service.
Traces: Request flows from APM.
These can be visualized together in OCI Dashboards for unified observability.
Why not B, C, or D?
B: Resource categories, not pillars.
C: Tools or components, not pillars.
D: OCI services, not the core concepts.
This integration enhances system visibility.
NEW QUESTION # 55
Which answer best defines an Application Performance Monitoring (APM) Domain in Oracle Cloud Infrastructure (OCI)?
- A. A compartment containing the data collected by APM
- B. A collection of users, roles, and identity data managing access to APM
- C. A resource type containing the systems monitored by APM
- D. A set of resources supporting high-availability connectivity to APM
Answer: C
Explanation:
An APM Domain in OCI defines the monitoring scope for APM:
A resource type containing the systems monitored by APM (B): An APM Domain is a logical container for monitored systems (e.g., microservices, web servers, databases). It groups these resources for trace and metric collection, often separated by environment (e.g., dev, prod).
Why not A, C, or D?
Users, roles, identity (A): Relates to IAM, not APM Domains.
High-availability connectivity (C): Infrastructure concern, not an APM Domain's purpose.
Compartment (D): Compartments organize resources; APM Domains are specific to monitored systems within them.
APM Domains structure monitoring efforts effectively.
NEW QUESTION # 56
Your on-premises private cloud environment consists of virtual machines hosting a set of application servers. These VMs are currently monitored using a 3rd party monitoring tool for resource metrics such as CPU and Memory utilization. You have created an automation workflow to transform these application servers into Oracle Cloud Infrastructure (OCI) which will deploy a set of new compute instances. There are a few requirements to consider while running this task: Ensure continuous monitoring is enabled, so the current monitored resource metrics are continuously collected and reported; Monitor the completion of Compute Instance deployment during the workflow and notify with email on each execution; Notify with email for any new OCI Object Storage buckets created after the migration workflow. What solution would you recommend to achieve these requirements?
- A. Configure both 3rd party monitoring tool and OCI Compute Agent on OCI compute instances to collect required resource metrics. Use OCI Events service (com.oraclecloud.computeapi.launchinstance.end) with Notifications service to track and notify all changes occurring in the target OCI environment.
- B. Configure OCI Compute agent on on-premises VMs and OCI compute instances to collect required resource metrics. Use OCI Events service to track the end-to-end deployment process (com.oraclecloud.computeapi.launchinstance.end) and creation of new bucket (com.oraclecloud.objectstorage.createbucket). Use OCI Notifications and Events services to notify these changes.
- C. Configure OCI Compute agent on OCI compute instances to collect required resource metrics. Use OCI Events and Functions services to track the Instance deployment (com.oraclecloud.computeapi.launchinstance.end) and creation of new buckets (com.oraclecloud.objectstorage.createbucket). Use OCI Notifications and Events service to notify these changes.
- D. Configure OCI Compute agent on on-premises VMs to collect required resource metrics. Use OCI Events service to track all deployments (com.oraclecloud.computeapi.launchinstance.end) with OCI Notifications service to track and report all changes occurring in the target environment.
Answer: B
Explanation:
The solution must address continuous monitoring and event-driven notifications:
D:
OCI Compute agent on on-premises VMs and OCI instances: Ensures metric continuity (e.g., CPU, memory) across the migration, using Management Agents for both environments.
Events service: Tracks launchinstance.end for deployment completion and createbucket for new buckets.
Notifications and Events: Sends email alerts for these events.
Why not A, B, or C?
A: Misses on-premises monitoring continuity.
B: Lacks bucket creation tracking.
C: Redundant 3rd-party tool use; OCI agents suffice.
D provides end-to-end coverage.
NEW QUESTION # 57
Which TWO Observability and Management (O&M) services are supported by Management Agent? (Choose two.)
- A. Application Performance Management
- B. Database Management
- C. Enterprise Manager
- D. Logging Analytics
Answer: C,D
Explanation:
Management Agents collect and send data to OCI services:
Logging Analytics (B): Agents gather log data from various sources (e.g., files, databases) and send it to Logging Analytics for indexing and analysis.
Enterprise Manager (C): Agents integrate with Oracle Enterprise Manager, enabling monitoring of on-premises or cloud targets within OCI.
Why not A or D?
Application Performance Management (A): Uses Java and Browser Agents, not Management Agents.
Database Management (D): Leverages agents indirectly via other services, not a direct target.
These services leverage Management Agents for observability.
NEW QUESTION # 58
Which two functions does the Trace Explorer allow you to do in Application Performance Monitoring (APM)? (Choose two.)
- A. Display status of monitored systems
- B. Define custom metrics for traces
- C. View the details of specific spans
- D. Select pre-defined queries for common use cases
Answer: C,D
Explanation:
The Trace Explorer in OCI Application Performance Monitoring (APM) is a tool for analyzing distributed traces and spans. Its key functions include:
View the details of specific spans (A): Trace Explorer allows users to drill into individual spans within a trace, displaying details such as duration, status, tags, logs, and errors. This helps identify performance bottlenecks or failures in specific service calls.
Select pre-defined queries for common use cases (B): It provides built-in queries (e.g., slowest traces, error traces, traces by service) to quickly filter and analyze common scenarios, enhancing troubleshooting efficiency.
Why not C or D?
Display status of monitored systems (C): System status is monitored via OCI Monitoring or Stack Monitoring, not Trace Explorer, which focuses on traces.
Define custom metrics for traces (D): Custom metrics are defined in OCI Monitoring, not Trace Explorer, which is for viewing, not creating metrics.
Trace Explorer enhances visibility into distributed application performance.
NEW QUESTION # 59
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