30/60/90-day study plan for Oracle AI Autonomous Database 2025 Professional (1Z0-931-25): recommended hours, weekly schedules, and practice integration.
Professional database exams are scenario-heavy. Plan time for security + recovery + operations, not only features.
Typical candidates need 80–140 focused hours.
| Your time | Recommended timeline |
|---|---|
| 18–22 hrs/week | 30 days (intensive) |
| 10–14 hrs/week | 60 days (balanced) |
| 6–9 hrs/week | 90 days (part‑time) |
| Week | Focus | Output |
|---|---|---|
| 1 | Provisioning + service options + basics | Topics 1–2 + drills |
| 2 | Security + networking + auditing | Topic 3 + drills |
| 3 | Performance + scaling + troubleshooting | Topic 4 + mixed sets |
| 4 | Backup/recovery + ops readiness + review | mixed sets + revision |
Open practice: /app/cloud/#/topic-selection/oracle_1z0-931-25