Troubleshooting, Monitoring, and Optimization – DE Associate Study Guide
This domain accounts for 10% of the exam and covers monitoring runs, recovering from failures, and optimizing Delta tables for performance.
Monitoring and Troubleshooting
- The Jobs UI run details show per-task durations, statuses, and logs — the place to diagnose failures.
- Repair run reruns only the failed and downstream tasks, reusing successful results — ideal for transient errors.
- DESCRIBE HISTORY shows a Delta table's commit history (operations and versions).
Unlock with a paid plan
3 more sections (about 122 words) continue below. Every paid plan unlocks all Data Engineer Associate study guides, the full question bank and mock exams, from $4.97/month.