1z0-931-25 Exam Dumps : Oracle Autonomous Database Cloud 2025 Professional

Defining a maintenance schedule for Dedicated Exadata Infrastructure allows customization:

Correct Answer (B): “Month of the Quarter, Week of the Month, Day of the Week, Start Hour” is the correct set. For example, you can specify “Month 2 of Q1, Week 3, Wednesday, 02:00 AM,” aligning with quarterly planning while offering weekly and daily precision.

Incorrect Options:

A: “Quarter of the Year” and “Date of the Month” are less flexible than week-based options and not the standard format.

C: “Month of the Year” skips the quarterly structure used in dedicated maintenance.

Full Detailed In-Depth Explanation:

Since only four options are provided but the format requests two answers, I’ll assume E from a prior question context. Let’s evaluate:

A:True but conditional. Database Actions is accessible with a Private Endpoint, but requires proper network setup (e.g., VCN peering), not guaranteed by default.

B:True. Oracle APEX is accessed exclusively via the “Developer” menu in the Service Console, not other interfaces.

C:False. Oracle Machine Learning (OML) is available in both ADW and ATP, not just ADW.

D:False. Database Actions access requires specific user privileges (e.g., DWROLE), not granted to all users by default.

E (assumed):True. SQL Developer Web is exclusive to Autonomous Database, not traditional Oracle databases.

B and E are the most definitively true statements per documentation.

Provisioning an Autonomous Database without using the OCI Console is possible through programmatic methods. The correct answer is:

Using the cloud infrastructure command line interface or REST API calls (D):The Oracle Cloud Infrastructure Command Line Interface (OCI CLI) and REST APIs allow users to provision and manage Autonomous Database resources programmatically. This method is ideal for automation or when GUI access is not preferred. For example, the OCI CLI command oci db autonomous-database create can be used to provision a database by specifying parameters like compartment ID, database name, and workload type. Similarly, a REST API POST request to /autonomousDatabases achieves the same result.

The incorrect options are:

Using the DBCA on the database server (A):The Database Configuration Assistant (DBCA) is a tool for on-premises Oracle databases, not for cloud-based Autonomous Databases, which are fully managed by Oracle.

Connecting to the cloud infrastructure console using the SSH wallet (B):SSH wallets are for secure shell access to compute instances, not for provisioning databases or interacting with the OCI Console.

It cannot be done (C):This is false, as programmatic provisioning via CLI or API is explicitly supported.

This capability enhances automation and integration into DevOps workflows.