Oracle 1Z0-931-25 Practice Test Pdf Exam Material [Q75-Q97]

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Oracle 1Z0-931-25 Practice Test Pdf Exam Material

1Z0-931-25 Answers 1Z0-931-25 Free Demo Are Based On The Real Exam

Oracle 1Z0-931-25 Exam Syllabus Topics:

Topic	Details
Topic 1	Migrating to Autonomous Database: This section of the exam measures the skills of Cloud Migration Specialists and covers strategies for migrating existing databases to Autonomous Database. It includes understanding migration considerations, and available options, and using Oracle Data Pump to transfer data seamlessly while minimizing downtime, ensuring smooth transitions to Oracle Cloud infrastructure.
Topic 2	Getting Started with Autonomous Database: This section of the exam measures the skills of Database Administrators and covers the architecture and key features of Oracle Autonomous Database. It explains how the database integrates within the Oracle ecosystem and provides an overview of different Autonomous Database offerings and their licensing models, helping administrators understand how to deploy and manage these cloud-based databases efficiently.
Topic 3	Autonomous Database Shared: This section of the exam measures the skills of Cloud Engineers and focuses on creating and managing shared Autonomous Database instances. It includes provisioning, scaling, and starting or stopping instances, as well as database consolidation with Elastic Resource Pools. It also covers user management, cloning, database migration, monitoring, backup and restore processes, and introduces Data Guard for high availability, ensuring cloud engineers can maintain optimal database performance.
Topic 4	Autonomous Database Dedicated: This section of the exam measures the skills of IT Architects and explores the workflows and functionality of Autonomous Database Dedicated and Autonomous Database Cloud@Customer. It includes provisioning dedicated resources, setting up OCI policies, monitoring infrastructure, scheduling maintenance tasks such as patching, and managing encryption keys for enhanced security. IT Architects will learn how to integrate dedicated database environments within their cloud strategy.
Topic 5	Developing on Autonomous Database: This section of the exam measures the skills of Application Developers and focuses on developing and extending applications using Autonomous Database. It covers using generative AI for natural language queries, Autonomous JSON Database, Oracle Text for document search, location-based analysis with Autonomous Spatial, Autonomous Graph for data relationships, and integration with Object Storage, enabling developers to build intelligent, scalable applications.
Topic 6	Data Lake Analytics with Autonomous Database: This section of the exam measures the skills of Big Data Engineers and explores how Autonomous Database can be used for analytics in data lake environments. It includes data ingestion, query optimization, and leveraging cloud-native analytics services, ensuring engineers can efficiently process and analyze large volumes of structured and unstructured data.

NO.75 Which statement is FALSE about setting up compartment quotas?

Compartment quotas use policies that allow allocation of resources with a high level of flexibility.

Quotas set on a parent compartment override quotas set on child compartments.

You cannot manage quotas in a compartment unless you belong to a group that has the correct permissions.

Compartment quotas cannot be set on the root compartment.

NO.76 When working with an Autonomous Exadata Infrastructure supporting Autonomous Databases, where do you go to view the maintenance history of the Exadata?

Under Core Infrastructure then Compute then Autonomous Exadata

Under Database then Autonomous Transaction Processing then Autonomous Exadata

Under Solutions and Platforms then Platform Services then Autonomous Exadata

Under Core Infrastructure then Autonomous Exadata

NO.77 Which statement is true when connecting an OCI Marketplace image to a shared Autonomous Database?

Compute Image and Shared ADB must be in the same VCN and Subnet

ADB must be configured with Private endpoints

ADB must be configured with NSG

Cannot connect OCI Marketplace image to shared ADB

Connecting an OCI Marketplace image (e.g., a compute instance running a preconfigured application) to a shared Autonomous Database (ADB) involves network configuration. The correct statement is:
Compute Image and Shared ADB must be in the same VCN and Subnet (A): For a compute instance from the OCI Marketplace to communicate with a shared Autonomous Database, both must reside in the same Virtual Cloud Network (VCN) and subnet. This ensures direct network connectivity without requiring complex routing or public internet traversal. By default, shared ADB instances use private endpoints within a VCN, and placing the compute instance in the same subnet allows seamless access using the database’s private IP address. For example, if the ADB is in subnet 10.0.1.0/24, the compute instance must also be in that subnet to connect via Oracle Net Services (e.g., using a wallet and tnsnames.ora).
The incorrect options are:
ADB must be configured with Private endpoints (B): While shared ADB instances are configured with private endpoints by default (not publicly accessible), this is not a configurable option you “must” set-it’s inherent to shared infrastructure. Thus, it’s not a requirement you actively enforce for this scenario; it’s already true.
ADB must be configured with NSG (C): Network Security Groups (NSGs) are optional for controlling traffic to an ADB. You can use NSGs for finer-grained security, but they are not mandatory; Security Lists at the subnet level can suffice. Hence, this is not a universal requirement for connectivity.
Cannot connect OCI Marketplace image to shared ADB (D): This is false. OCI Marketplace images (e.g., a web server or analytics tool) can connect to a shared ADB, provided network and authentication prerequisites (like same VCN/subnet and client credentials) are met.
This requirement simplifies network setup and enhances security by keeping communication internal to the VCN. For instance, a Marketplace image like a web application could query an ADB in the same subnet using JDBC or ODBC, leveraging the private endpoint.

NO.78 DBSRV1 is an Autonomous Database with the display name PRODDB. You plan to take manual backups of this database periodically. What must be the name of the bucket that will be used to store manual backups?

backup_proddb

BACKUP_PRODDB

backup_dbsrv1

BACKUP_DBSRV1

NO.79 Which statement is true about the use of Access Control Lists (ACLs) with an Autonomous Database on Shared Infrastructure?

An ACL can be set up for an IP Address or a virtual cloud network but not both at the same time

When you restore a database, the existing ACLs are not overwritten by the restore.

ACLs can only be used with private endpoints

An ACL can only be set during the creation of an Autonomous Database on Shared Infrastructure

NO.80 What happens with the standby database when disabling Autonomous Data Guard?

The standby database is terminated.

The standby database is started read-write

The standby database is started read-only

The standby database is transformed into a refreshable clone

NO.81 Your customer wants to permanently disable scheduled maintenance on Autonomous Dedicated Infrastructure to keep their current database version. How can they achieve this?

Change the Automatic Maintenance Schedule to ‘No Preference’

Change the Automatic Maintenance Schedule to ‘None’

You cannot permanently disable scheduled Automatic Maintenance

Change the Automatic Maintenance Schedule to ‘Specify a Schedule’ but do not select any month, week, or day

NO.82 Which management operation is correct about Autonomous Databases on Shared Exadata Infrastructure?

You can skip a scheduled maintenance run. For Autonomous Database on Shared Exadata Infrastructure, you can skip maintenance runs for up to two consecutive quarters if needed

You can perform a “rolling restart” on all the Autonomous Databases. During a rolling restart, each node on the Autonomous Database is restarted separately while the remaining nodes continue to be available

You cannot configure the scheduling for your Autonomous Databases on Shared Exadata Infrastructure

You can choose to use Release Update or Release Update Revision updates for your Autonomous Databases on Shared Infrastructure

NO.83 An Autonomous Database user with an instance wallet has left the company. The user had shared a database user ID with other users when accessing the Autonomous Database. Other than changing the shared user password, what can an administrator do to protect the instance?

Trust the user who left not to access the database

Delete the user

Rotate the instance wallet and share the new wallet with the remaining users

Shutdown and restart the instance

NO.84 While creating an Autonomous Container Database on dedicated infrastructure through the Oracle Cloud Infrastructure (OCI) console, which patch type is offered to be applied during maintenance?

Quarterly Bundle Patch (QBP)

Prior Release Update Revision (PRUR)

Prior Release Update (PRU)

Release Update (RU)

NO.85 Which statement is NOT correct when the Autonomous Database is stopped?

Tools are no longer able to connect to a stopped instance.

In-flight transactions and queries are stopped.

User with DWROLE can still access the database.

CPU billing is halted.

NO.86 Which Autonomous Database Cloud Service ignores hints in SQL statements by default?

Both services ignore hints by default

Neither service ignores hints by default

Autonomous Data Warehouse

Autonomous Transaction Processing

NO.87 Which two statements are true when running DBMS_CLOUD.COPY_DATA? (Choose two.)

The source file will be automatically removed after the DBMS_CLOUD.COPY_DATA procedure finishes successfully.

The source files can reside in Oracle Object Storage, Amazon S3 Object Storage, or Azure Blob Storage.

The target table will be created in Autonomous Database if it does not already exist.

The source file can be in either Oracle Standard Storage or Oracle Archive Storage bucket in the Object Store.

A valid credential must be created prior to running the DBMS_CLOUD.COPY_DATA procedure.

NO.88 Which statement is FALSE about setting up compartment quotas?

You cannot manage quotas in a compartment unless you belong to a group that has the correct permissions.

Compartment quotas cannot be set on the root compartment.

Quotas set on a parent compartment override quotas set on child compartments.

Compartment quotas use policies that allow allocation of resources with a high level of flexibility.

NO.89 What are three methods to load data into the Autonomous Database? (Choose three.)

Oracle Data Pump

RMAN Restore

Oracle GoldenGate

Transportable Tablespace

SQL*Loader

Autonomous Database supports multiple methods for loading data, tailored to its cloud-managed nature. The three correct methods are:
Oracle Data Pump (A): Data Pump is a versatile tool for importing data into Autonomous Database. You export data from a source database (e.g., using expdp), upload the dump files to OCI Object Storage, and then use the DBMS_CLOUD package (e.g., DBMS_CLOUD.COPY_DATA) to import it. It’s ideal for bulk data migration, supporting complex schemas and large datasets. For example, a DBA might export a schema from an on-premises database, upload it to a bucket, and import it into ADB with minimal downtime.
Oracle GoldenGate (C): GoldenGate enables real-time data replication from source databases (on-premises or cloud) to Autonomous Database. It’s perfect for continuous data loading or synchronization, supporting both initial loads and ongoing change data capture. For instance, you could replicate transactional data from an OLTP system to ADB using GoldenGate’s CDC (Change Data Capture) capabilities, ensuring near-zero latency.
SQL*Loader (E): SQL*Loader loads data from flat files (e.g., CSV, text) into Autonomous Database. You upload files to OCI Object Storage and use DBMS_CLOUD procedures (e.g., DBMS_CLOUD.LOAD_DATA) to process them. It’s efficient for structured data imports, like loading a CSV of customer records, with options to handle errors and transformations.
The incorrect options are:
RMAN Restore (B): Recovery Manager (RMAN) is for backups and restores, not general data loading. While it can restore an ADB from a backup, it’s not a method for loading new data into an existing instance.
Transportable Tablespace (D): This method moves tablespaces between databases by copying data files, but it’s not supported in Autonomous Database due to its managed architecture, which restricts direct file-level operations.
These methods cater to different use cases: Data Pump for migrations, GoldenGate for replication, and SQL*Loader for file-based loads.

NO.90 Your customer has upgraded their on-premises 11.2 Database to 12.2. During this migration, the database was migrated to a pluggable database (PDB) and is now in production. How should the customer unplug their database to migrate to an Autonomous Database?

Unplug into an XML file so that the database and XML files can be uploaded to Object Storage.

PDBs cannot be migrated to an Autonomous Database using plug, unplug, or clone.

Create a database link from the source database to the Autonomous Database environment and clone the PDB.

Unplug into a PDB archive, which can be uploaded to Object Storage.

NO.91 Users connect to Autonomous Data Warehouse by using one of the following consumer groups: High, Medium, and Low. Which statement is true?

Low provides highest concurrency and lowest resources, and DoP is 1.

High provides highest concurrency and lowest resources, and DoP is 1.

Medium provides intermediate resource and concurrency, and queries run serially.

High provides highest resource and lowest concurrency, and Degree of Parallelism (DoP) is 1.

NO.92 Which three methods can be used to migrate your existing Oracle database to Autonomous Database? (Choose three.)

Using SFTP to copy CSV files into an Autonomous Database

Using Oracle Zero Downtime Migration (ZDM)

Using GoldenGate

Using Data Pump

Using Recovery Manager (RMAN)

NO.93 To whom, and in which order, are dedicated Exadata Infrastructure resources provisioned?

Fleet Administrator, Autonomous Exadata Infrastructure -> Autonomous Container DB -> Database Administrator -> Autonomous DB

Fleet Administrator, Autonomous Exadata Infrastructure -> Database Administrator -> Autonomous Container DB -> Autonomous DB

Database Administrator, Autonomous Container DB -> Autonomous DB -> Fleet Administrator -> Autonomous Exadata Infrastructure

Database Administrator, Autonomous Exadata Infrastructure -> Fleet Administrator -> Autonomous Container DB -> Autonomous DB

NO.94 Which is an Autonomous Database critical event?

Maintenance Begin

Database Connection

Schedule Maintenance Warning

Admin Password Warning

New Maintenance Schedule

NO.95 Which two objects are imported when using Data Pump to migrate your Oracle database to Autonomous Database? (Choose two.)

Tablespaces

Data

Schemas

Report

NO.96 You have a requirement to create an Autonomous Transaction Processing database that can support at least 200 concurrent statements per OCPU as well as parallelism. Which service will you need to connect to?

MEDIUM

TPURGENT

LOW

NO.97 Which three of the following data sources are available when using the Data Load page on Database Actions?

Local Files

Files in Oracle Cloud Storage

REST endpoints

Files in AWS S3 Storage

Backup files in block storage

1Z0-931-25 [Feb-2026] Newly Released] Exam Questions For You To Pass: https://www.actualcollection.com/1Z0-931-25-exam-questions.html

Oracle 1Z0-931-25 Exam Syllabus Topics:

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