Free Oracle 1Z0-931-25 Exam Questions

Become Oracle Certified with updated 1Z0-931-25 exam questions and correct answers

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Total 209 Questions | Updated On: Mar 05, 2026

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Question 1

Which DBMS_WORKLOAD_REPOSITORY subprogram procedure can be used to modify the default eight day retention period for Autonomous Database performance data?

A : MODIFY_BACELINE_WINDOW_SIZE

B : UPDATE_OBJECT_INFO

C : CREATE_BASELINE_TEMPLATE

D : MODIFY_SNAPSHOT_SETTINGS

Answer: D

Question 2

Which two optimizations are different between Autonomous Data Warehouse and Autonomous Transaction Processing? (Choose two.)

A : Memory Usage

B : Data Organization

C : Backup Retention

D : Undo Management

Answer: A,B

Question 3

A Business Analyst joined your organization and wants to explore the database tools. When restoring or cloning an Autonomous Database (ADB), you must select a backup that is at least how old?

A : 24 hours

B : 5 minutes

C : 2 hours

D : 1 day

Answer: A

Question 4

What are four methods to load data into an Autonomous Database?

A : SQL*Loader

B : Oracle Data Pump

C : Database Actions

D : Transportable Tablespace

E : Oracle GoldenGate

F : RMAN Restore

Answer: A,B,C,E

Question 5

While Autonomous Transaction Processing and Autonomous Data Warehouse use the same Oracle database, which statement is true about the workloads?

A : Autonomous Transaction Processing memory usage optimizes workloads for parallel joins and aggregations.

B : Autonomous Data Warehouse workloads are optimized for mixed workloads.

C : Autonomous Transaction Processing workloads are optimized for data warehouse, data mart, and data lake.

D : Data that is bulk loaded, by default, uses the row format in Autonomous Transaction Processing where Autonomous Data Warehouse data format is columnar.

Answer: D

Page: 1 / 42

Total 209 Questions | Updated On: Mar 05, 2026

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