Oracle 1z0-931-25 Dumps Questions Answers

Fleet administrators manage resource utilization in Autonomous Database on Dedicated Infrastructure:

Correct Answer (B):Compartment quotasare used to set limits on OCPU usage across multiple database instances within a compartment. This OCI feature allows administrators to define maximum resource allocations, ensuring efficient use and cost control at a tenancy level.

Incorrect Options:

A: Oracle Machine Learning notebooks are for analytics, not resource control.

C: SQL Developer Web Console manages individual database tasks, not fleet-wide OCPU limits.

Oracle Data Safe enhances database security across various Oracle environments. The false statement is:

Oracle Data Safe only supports Autonomous Database (D):This is incorrect. Oracle Data Safe supports a wide range of Oracle databases, not just Autonomous Database. It works with Autonomous Database (shared and dedicated), Oracle Database Cloud Service (VM and Bare Metal), Exadata DB Systems, on-premises Oracle Databases, and Oracle Database on OCI Compute. For example, a DBA could use Data Safe to mask sensitive data in an on-premises 19c database or assess security in an Exadata Cloud@Customer deployment, not just ADB. This broad compatibility makes it a unified security tool across Oracle’s ecosystem.

The true statements are:

Oracle Data Safe helps you find sensitive data in your database by inspecting the actual data in your database and its data dictionary (A):Data Safe’s Data Discovery feature scans tables and metadata to identify sensitive columns (e.g., SSNs, credit card numbers), using predefined and custom patterns.

Oracle Data Safe helps you assess the security of your cloud database configurations by analyzing database configurations (B):The Security Assessment feature evaluates settings like encryption, auditing, and privileges, providing risk scores and recommendations.

Oracle Data Safe evaluates user types, how users are authenticated, and the password policies assigned to each user (C):User Assessment analyzes user accounts, authentication methods (e.g., password, SSO), and policies, highlighting risks like weak passwords.

The misconception in D limits Data Safe’s scope, which extends beyond ADB to all supported Oracle databases.

Full Detailed In-Depth Explanation:

User and role management in Autonomous Database:

A:False. OCI console manages infrastructure, not database users.

B:True. SQL Developer provides a GUI for user/role administration.

C:False. DBMS_CLOUDADMIN is for cloud-specific tasks, not user creation.

D:True. SQL*Plus allows direct SQL commands for user/role management.