Oracle Database 19c: New Features for Administrators Ed 1 — Lesson 1: 19c Architecture, Multitenant Enhancements, Provisioning, and Manageability

Technical Scope

• 19c release context, long-term support, compatibility, and feature assessment
• CDB and PDB manageability, cloning, relocation, refresh, and service behavior
• application containers, lockdown profiles, PDB snapshots, and resource controls
• feature prerequisites, licensing awareness, pilot design, and validation

Instructor Demonstration

Demonstrate 19c release context, long-term support, compatibility, and feature assessment within a database operations team assessing Oracle Database 19c features for a controlled upgrade from an earlier release while preserving security, performance, and recoverability, then capture the exact configuration, command, transaction, report, trace, or code evidence that proves the expected result.

Applied Workshop

Implement a controlled workshop covering CDB and PDB manageability, cloning, relocation, refresh, and service behavior and application containers, lockdown profiles, PDB snapshots, and resource controls, then test a failure, exception, or business-control scenario involving feature prerequisites, licensing awareness, pilot design, and validation.

1. Confirm the environment, identities, data, dependencies, controls, and expected result.
2. Complete the product-specific configuration, development, analysis, or business-process task.
3. Capture commands, configuration, output, logs, transactions, reports, or test evidence.
4. Explain the operational, security, performance, data-quality, or business trade-off.

Validation Standard

The 19c Architecture, Multitenant Enhancements, Provisioning, and Manageability result must be reproducible, traceable to approved inputs, and consistent with expected Oracle product or business-process behavior.

• The intended target, scope, and ownership are verified.
• The result is supported by reproducible evidence and expected-value checks.
• Security, performance, reliability, data quality, and support impact are reviewed.
• Unexpected behavior is investigated before acceptance or release.

Failure Analysis

Diagnose issues in 19c release context, long-term support, compatibility, and feature assessment, CDB and PDB manageability, cloning, relocation, refresh, and service behavior, application containers, lockdown profiles, PDB snapshots, and resource controls, or feature prerequisites, licensing awareness, pilot design, and validation without making an unverified production change.

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

Practical Outcome

Complete a validated implementation or analysis for 19c Architecture, Multitenant Enhancements, Provisioning, and Manageability and defend the result with documented evidence.