Datadog Database Monitoring Fundamentals 試験対策問題集

模擬試験モードの設定

上記は本サイトの模擬試験モードの設定値です。実際の試験の出題数・制限時間・合格基準は、各認定プログラムの公式サイトでご確認ください。

出題分野

• Datadog Database Monitoring Fundamentals（DBM の基礎）（出題比率 24%）
• Database Monitoring (DBM) Configuration and Setup（構成と設定）（出題比率 24%）
• Metrics, Performance, and Query Analysis（指標・性能・クエリ分析）（出題比率 20%）
• Dashboards, Alerts, and Visualization（可視化と警報）（出題比率 16%）
• Database Troubleshooting and Optimization（切り分けと最適化）（出題比率 16%）

フリー問題

1. A team wants to jump from a sampled statement in Database Monitoring to the requ…
2. A team wants the details panel of each monitored host to show the parameters tha…
3. A platform team runs one fleet of self-managed relational databases and another …
4. A security reviewer asks which parts of a captured statement are hidden by the a…
5. An engineer finds a sampled execution of a slow statement but the graphs of exec…
6. No Database Monitoring data has appeared since the configuration was written. Wh…
7. After the monitoring user was created the Agent reports instance metrics but the…
8. One Agent host was given every database instance in a large fleet. Collection ha…
9. A database team fronts every instance with a connection pooler so that clients s…
10. An engineer has installed the Datadog Agent on a database host and the standard …
11. A service owner sees rising latency on one endpoint and suspects the database. W…
12. The heaviest statement accounts for a fifth of the total running time and the ne…
13. An engineer has one hour to reduce the load on a busy instance and opens the agg…
14. A report claims that a nightly statement occasionally takes far longer than usua…
15. A team wants a screen for their database fleet quickly and also wants to add two…
16. During a morning review an engineer wants one screen that shows whether the host…
17. An alert has to notify separately for each database user that breaches the condi…
18. Users report that saving a record hangs for a few seconds during the busiest hou…
19. A slow statement has a plan whose steps expect a handful of rows while the execu…
20. A statement filters on a column that is wrapped in a function call and its plan …