Free 1Z0-931-25 Questions for Oracle 1Z0-931-25 Exam

Question #1

A new Python developer has joined your team and needs to access the Autonomous Database dat a. How does the developer connect to and interact with the Autonomous Database from Python?

A. By using SQL Developer

B. By using Oracle Client and the DBD-oracle interface

C. By using JDBC Driver

D. By using Oracle Client and the cx_Oracle interface

Discussion 0

Correct Answer: D Vote an answer

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Question #2

Which two statements apply to the Autonomous Database service on Dedicated Infrastructure? (Choose two.)

A. You can set maintenance windows for an Autonomous Exadata Infrastructure

B. Patching occurs on the first Sunday of each quarter

C. You, as the customer, are responsible for all patching operations

D. You can set maintenance windows for each individual Autonomous Container Database

Discussion 0

Correct Answer: C,D Vote an answer

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Question #3

Which statement is FALSE about Oracle Autonomous JSON Database?

A. You can promote Autonomous JSON Database to Autonomous Transaction Processing.

B. JSON data is stored natively in the database.

C. It supports NoSQL-style, document-centric applications.

D. There is a 20 GB limit on JSON collection.

Discussion 0

Correct Answer: D Vote an answer

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Question #4

Data Guard is enabled for your Autonomous Database and the Lifecycle State field for the primary database indicates that it is Stopped. Which statement is true?

A. Switchover is automatically initiated.

B. Failover is automatically initiated.

C. Standby database is also stopped.

D. Standby database is terminated.

Discussion 0

Correct Answer: C Vote an answer

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Question #5

Which can be used to ensure that your Autonomous Database is accessible only from a given set of IPs?

A. IPSec List

B. Access Control List

C. IP Vault

D. Security List

Discussion 0

Correct Answer: B Vote an answer

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Question #6

You are the admin user of an Autonomous Database (ADB) instance. A new business analyst has joined the team and would like to explore ADB tables using SQL Developer Web. What steps do you need to take?

A. Create a database user with connect, resource, and object privileges

B. Create a database user with the default privileges

C. Create a database user (with connect, resource, object privileges), enable the schema to use SQL Developer Web, and provide the user with the user-specific modified URL

D. Create an IDCS user, create a database user with connect, resource, and object privileges

Discussion 0

Correct Answer: C Vote an answer

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Question #7

Which two license types does the customer need to benefit from BYOL when leveraging on-premise Enterprise Database licenses in Oracle Autonomous Database?

A. Multitenant

B. Real Application Clusters (RAC), but only when scaling beyond 16 OCPUs

C. Active Data Guard

D. Exadata

E. Transparent Data Encryption (TDE)

Discussion 0

Correct Answer: A,B Vote an answer

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Question #8

Which Autonomous Database Cloud Service ignores hints in SQL statements by default?

A. Autonomous Data Warehouse

B. Neither service ignores hints by default

C. Both services ignore hints by default

D. Autonomous Transaction Processing

Discussion 0

Correct Answer: A Vote an answer

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Question #9

Which two statements are true about accessing the Autonomous Database Tools?

A. Database Actions is accessible from a server running on the same virtual cloud network (VCN) when the Autonomous Database is configured with Private Endpoint networking.

B. Oracle APEX can be accessed only from the Developer menu in the Service Console.

C. Oracle Machine Learning is available only with Autonomous Data Warehouse (ADW) Database.

D. SQL Developer Web is exclusive to Autonomous Database, not traditional Oracle databases.

E. Access to Database Actions is available for all users of Autonomous Database.

Discussion 0

Correct Answer: B,D Vote an answer

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Question #10

You have an Autonomous Transaction Processing Database with three OCPUs and auto-scaling turned on, and your application is using the TPURGENT service. The load on the database increases from three OCPUs to nine OCPUs. What is the total number of concurrent statements that the TPURGENT service can support?

A. 2700

B. 900

C. 1500

D. 1800

Discussion 0

Correct Answer: A Vote an answer

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Question #11

What are two advantages of using Data Pump to migrate your Oracle databases to Autonomous Database? (Choose two.)

A. Data Pump is platform-independent - it can migrate Oracle databases running on any platform

B. Data Pump can exclude migration of objects like indexes and materialized views that are not needed by Autonomous Database

C. Data Pump creates the tablespaces used by your Autonomous Database

D. Data Pump is faster to migrate database than using RMAN

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Correct Answer: A,B Vote an answer

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Question #12

When working with an Autonomous Exadata Infrastructure supporting Autonomous Databases, where do you go to view the maintenance history of the Exadata?

A. Under Solutions and Platforms then Platform Services then Autonomous Exadata

B. Under Core Infrastructure then Compute then Autonomous Exadata

C. Under Database then Autonomous Transaction Processing then Autonomous Exadata

D. Under Core Infrastructure then Autonomous Exadata

Discussion 0

Correct Answer: A Vote an answer

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Question #13

Which set of options can be specified when defining the preferred maintenance schedule of the Exadata Infrastructure for Autonomous Database Dedicated?

A. Week of the Quarter, Day of the Week, Start Hour

B. Month of the Quarter, Week of the Month, Day of the Week, Start Hour

C. Quarter of the Year, Month of the Quarter, Date of the Month, Start Hour

D. Month of the Year, Week of the Month, Day of the Week, Start Hour

Discussion 0

Correct Answer: B Vote an answer

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Question #14

What predefined user is created when provisioning an Autonomous Database (ADB) instance to which you connect to create other users and grant roles?

A. DWDEV

B. SYS

C. SCOTT

D. ADMIN

Discussion 0

Correct Answer: D Vote an answer

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Question #15

Which native data type is used to store spatial information?

A. GEO_JSON

B. SDO_LOCATION

C. SDO_RELATE

D. SDO_GEOMETRY

Discussion 0

Correct Answer: D Vote an answer

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