Oracle Database 19c: Administration Workshop — Lesson 3: Users, Privileges, Profiles, Services, and Connectivity

Technical Scope

• users, authentication, roles, and quotas
• profiles and password controls
• listener services and naming methods
• sessions, connection tests, and access troubleshooting

Instructor Demonstration

Demonstrate users, authentication, roles, and quotas inside a new database moving from build to production support with capacity, connection, and health incidents, then capture the exact configuration, command, transaction, report, or code evidence that proves the result.

Applied Workshop

Implement a controlled workshop covering profiles and password controls and listener services and naming methods, then test a failure or exception involving sessions, connection tests, and access troubleshooting.

1. Confirm environment, identity, data, dependencies, and expected result.
2. Complete the product-specific implementation or analysis.
3. Capture commands, configuration, output, logs, transactions, or reports.
4. Explain the operational, security, performance, or business trade-off.

Validation Standard

The Users, Privileges, Profiles, Services, and Connectivity result must be reproducible, traceable to approved inputs, and consistent with the expected Oracle product behavior.

• The intended target and ownership are verified.
• The result is supported by reproducible evidence.
• Security, performance, reliability, and support impact are reviewed.
• Unexpected behavior is investigated before acceptance.

Failure Analysis

Diagnose issues in users, authentication, roles, and quotas, profiles and password controls, listener services and naming methods, or sessions, connection tests, and access troubleshooting without making an unverified production change.

Learners isolate the smallest proven cause, apply a reversible correction, rerun validation, and record the preventive action.