[2025年02月27日] 1Z0-931-24 PDF問題とテストエンジンには236問があります
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質問 # 10
Which two statements are true about Oracle Cloud Infrastructure (OCI)?
- A. An OCI region is a localized geographic area, and an availability domain is one or more data centers located within a region
- B. A single fault domain can be associated with multiple regions and availability domains
- C. Because availability domains do not share infrastructure, such as power or cooling, or the Internal availability domain network, a failure at one availability domain within a region is u likely to impact the availability of the there within the same region
- D. Regions are dependent on other regions and must be located within five thousand kilometers of each other
正解:A、C
質問 # 11
Which three data dictionary views contain information about analytic view objects?
- A. ALL_ANALYTIC_VIEW_PATH
- B. ALL_ANALYTIC_VIEW_LVLGRPS
- C. ALL_ANALYTIC_VIEW_KEYS
- D. ALL_ANALYTIC_VIEW_DIM_CLASS
- E. ALL_ANALYTIC VIEW_ID _ATTRS
正解:B、C、D
解説:
https://docs.oracle.com/en/database/oracle/oracle-database/19/dwhsg/overview-analytic-views.html#GUID-FC745EA1-721D-48E3-96D1-B4DE1758AFF8
質問 # 12
What REST verb is used to create an Autonomous Database service using REST APIs?
- A. A "POST" REST call
- B. A "PUT" REST call
- C. An "INSERT" REST call
- D. A "GET" REST call
正解:A
解説:
https://docs.oracle.com/en/cloud/paas/integration-cloud/rest-api/SendRequests.html To create an Autonomous Database service using REST APIs, you need to use a POST method with the appropriate request body. See Create Autonomous Databasefor more details.
質問 # 13
While creating a business model what advanced options you can enable or disable? (Choose three)
- A. Analytic View Base Table Query Transformation
- B. Business Object Security Feature
- C. Autonomous Aggregate Cache
- D. Display private tables
- E. Analytic View Transparency View
正解:A、C、E
解説:
質問 # 14
Which statement is correct about management operations on Autonomous Database on Shared. Infrastructure?
- A. You can choose to use Release Update (RU) or Release Update Revision (RUR) updates for your Autonomous Databases on Shared Infrastructure
- B. You can perform a "rolling restart" on all the Autonomous Databases. During a rolling restart, each node of an Autonomous Database is restarted separately while the remaining nodes continue to be available
- C. You cannot configure the scheduling for your Autonomous Databases on Shared Infrastructure
- D. You can skip a scheduled maintenance run. For Autonomous Databases on Shared Infrastructure, you can skip maintenance runs for up to two consecutive quarters if needed
正解:C
質問 # 15
In the Autonomous Database (ADB) Dedicated service, what does the fleet administrator use to control OCPU utilization?
- A. Resource Manager settings
- B. Compartment quotas
- C. SQL Developer Web Console
- D. Oracle Machine Learning notebook
正解:B
解説:
https://docs.oracle.com/en-us/iaas/Content/Database/Concepts/adboverview.htm
質問 # 16
Which three are use cases for Graph Studio? (Choose three.)
- A. Facial recognition
- B. Clustering
- C. Pattern matching
- D. 3-D modelling
- E. Churn analysis
正解:B、C、D
解説:
質問 # 17
Oracle Data Safe is a unified control center for your Oracle databases which helps you understand the sensitivity of your data, evaluate risks to data, mask sensitive data, implement and monitor security controls, assess user security, monitor user activity, and address data security compliance requirements.
Which statement is FALSE?
- A. Oracle Data Safe only supports Autonomous Databases.
- B. Oracle Data Safe helps you assess the security of your cloud database configurations by analyzing database configurations.
- C. Oracle Data Safe helps you find sensitive data in your database by inspecting the actual data in your database and its data dictionary.
- D. Oracle Data Safe evaluates user types, how users are authenticated, and the password policies assigned to each user.
正解:A
解説:
https://www.oracle.com/database/technologies/security/data-safe.html
https://www.oracle.com/a/tech/docs/dbsec/data-safe/faq-security-data-safe.pdf Data Safe works with the following Oracle Databases Oracle on-Premises Databases Oracle Cloud Databases
- Autonomous Database on Shared Exadata Infrastructure
- Autonomous Database on Dedicated Exadata Infrastructure
- Exadata DB systems
- Database Cloud Service on Virtual Machine
- Database Cloud Service on Bare Metal
Oracle Database on Compute
質問 # 18
You are requested to analyze a year's stock purchase data which is stored in Autonomous Data Warehouse instance.
Which tool would you use to automate data exploration and create pivot tables?
- A. SQL Developer Web
- B. Business Models
- C. APEX
- D. Data Load
正解:D
解説:
質問 # 19
What are two security features enabled by default by the Autonomous Database? (Choose two.)
- A. One SYSDBA account
- B. Transparent Data Encryption
- C. SQL Net Encryption
- D. Read Only access to OS Audit logs
- E. Encrypted Database Links
正解:B、C
解説:
In Autonomous Database, Oracle encrypt your data everywhere-whether in motion in SQL'Net traffic, and at rest in tablespaces and backups by default, each Autonomous Database service is automatically configured to use industry-standard TLS 1.2 to encrypt data in transit between the database service and clients or applications. Required client certificates and networking information are automatically packaged for the service consumer when the service is provisioned Oracle encrypt data at rest, by default the Autonomous Database is automatically encrypted using Oracle Transparent Data Encryption in tablespaces and backups
https://www.oracle.com/database/technologies/datawarehouse-bigdata/adb-faqs.html#SECURITY-BOOKMARK
https://docs.oracle.com/en/cloud/paas/atp-cloud/atpug/database-links.html#GUID-28F06977-300F-4599-AD97-2DEF67EF5FEA
質問 # 20
Which of the following two statements regarding Data Transforms are correct?
- A. Data Transforms provides access to Oracle Data Integrator (ODI) Web Edition
- B. Data Transforms allows you to design data transformations in the form of data loads, data flows, and workflows
- C. All capabilities to transform data in ODI Classic are available with ODI Web Edition
- D. Workflows for data transforms is only available on the ODI Web Edition
正解:A、B
質問 # 21
Your customer wants to permanently disable scheduled maintenance on the Autonomous Database on Dedicated Infrastructure to keep their current database version(s).
How can they achieve this?
- A. Change the Automatic Maintenance Schedule to "None"
- B. Change the Automatic Maintenance Schedule to "No Preference"
- C. You cannot permanently disable scheduled automatic maintenance
- D. Change the Automatic Maintenance Schedule to "Specify a Schedule," but do not select any ^ month, week, or day
正解:C
質問 # 22
In Graph Studio which you can use to create a graph?
- A. NoSQL configuration
- B. Graph created by a special tool downloaded from Oracle.com
- C. Tables in an Autonomous Database instance
- D. Graph analytics algorithms
- E. A graph license key
正解:C
解説:
質問 # 23
Which statement is FALSE about Data Insights?
- A. Data Insights provides a wide range of graphical data presentation capabilities
- B. Data insights are automatically generated by various analytic functions built into the database
- C. Data Insights displays information about patterns and anomalies in the data of entities in your Oracle Autonomous Database
- D. The results of the insight analysis appear as a series of bar charts in the Data Insights dashboard
正解:D
質問 # 24
Which two license types does the customer need to benefit from BYOL when leveraging on-premise Enterprise Database licenses in Oracle Autonomous Database?
- A. Transparent Data Encryption
- B. Exadata
- C. RAC, but only when scaling beyond 16 OCPUs
- D. Multitenant
- E. Active Data Guard
正解:C、D
解説:
Refer to https://www.oracle.com/autonomous-database/autonomous-data-warehouse/pricing/ If you run Oracle Database Enterprise Edition and the required options listed below, then your BYOL requirements are as follows:
For 1-16 OCPUs of a single Oracle Autonomous Data Warehouse instance:
For each supported Processor license of Oracle Database Enterprise Edition plus Options: Multitenant, you may activate up to 2 OCPUs of the BYOL Cloud Service.
For every 25 supported Named User Plus licenses of Oracle Database Enterprise Edition plus Options: Multitenant, you may activate 1 OCPU of the BYOL Cloud Service.
For 17 OCPUs or more of a single Oracle Autonomous Data Warehouse:
For each supported Processor license of Oracle Database Enterprise Edition plus Options: Multitenant and Real Application Clusters, you may activate up to 2 OCPUs of the BYOL Cloud Service.
For every 25 supported Named User Plus licenses of Oracle Database Enterprise Edition plus Options: Multitenant and Real Application Clusters, you may activate 1 OCPU of the BYOL Cloud Service.
https://www.oracle.com/database/technologies/datawarehouse-bigdata/adb-faqs.html "Do customers need Exadata licenses to benefit from BYOL?"
質問 # 25
Which option is not available to pick ( no.of days ) when configuring the backup retention for Oracle Container Database.
- A. 0
- B. 1
- C. 2
- D. 3
正解:B
解説:
Backup Retention
If you choose to enable automatic backups, you can choose one of the following preset retention periods:7 days, 15 days, 30 days, 45 days, or 60 days. The system automatically deletes your incremental backups at the end of your chosen retention period.
https://docs.oracle.com/en-us/iaas/Content/Database/Tasks/backingupOS.htm
質問 # 26
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