Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration 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

• RAC Architecture and Global Resources（構成とグローバル資源）（出題比率 8%）
• ASM Architecture, Instances, and Flex ASM（構成と実体）（出題比率 8%）
• Administering ASM Disk Groups and Files（記憶域の管理）（出題比率 8%）
• Oracle CloudFS: ADVM and ACFS Administration（ファイル）（出題比率 7%）
• Installing RAC and the Multitenant Architecture（導入と CDB）（出題比率 8%）
• Administering RAC Instances, Backup, and RAC One Node（運用）（出題比率 8%）
• RAC Monitoring, Tuning, and QoS Management（性能と品質管理）（出題比率 8%）
• High Availability of Services and Connections（サービスと接続）（出題比率 8%）
• Upgrading and Patching RAC and Grid Infrastructure（適用）（出題比率 8%）
• Clusterware Architecture and GI Installation（構成と導入）（出題比率 11%）
• Clusterware Administration, Nodes, and Troubleshooting（運用）（出題比率 10%）
• Policy-Based Management and Application HA（方針と業務の継続）（出題比率 8%）

フリー問題

1. A DBA who has only administered single-instance databases is reviewing the file …
2. During a design review, an architect asks where Oracle RAC keeps the record of w…
3. A DBA connects to an Oracle ASM instance to add a disk to a disk group and recei…
4. A DBA who is new to Oracle ASM asks what an ASM instance actually opens, and wha…
5. A DBA wants files of one type in a disk group to be striped and mirrored differe…
6. A DBA creates a disk group for database files and has to choose the redundancy. …
7. A test team asks for a point-in-time copy of a 2 TB Oracle ACFS file system that…
8. A DBA runs the Database Configuration Assistant to create the first cluster data…
9. A team has racked four new servers and wants to build its first Oracle RAC datab…
10. Backups of a three-node Oracle RAC database sometimes fail during the step that …
11. A DBA opens the server parameter file of a three-instance Oracle RAC database an…
12. A DBA wants one query that returns the current sessions of every instance of a f…
13. In an Automatic Workload Repository report for a two-instance Oracle RAC databas…
14. A client connects to a four-node Oracle RAC database using the single client acc…
15. Before a Grid Infrastructure upgrade, a DBA wants the installer to verify that t…
16. A DBA is planning the directory layout for a new cluster and asks where the Grid…
17. A DBA installs Grid Infrastructure 19c as a Standalone Cluster and is asked whet…
18. A problem occurred on a cluster and the DBA wants the first place to look. Which…
19. A DBA adds a second private network interface to every node so that the intercon…
20. Two server pools are configured on a five-node cluster. A node that belongs to t…