问题 25
You are updating your Exadata X9M-2 Elastic Database Machine with 6 database servers and 12 High Capacity Storage Servers. You will be using patchmgr to apply updates across the entire machine while still maintaining database availability.
Assuming you are driving patchmgr from an external server, which statement is true about the execution phase?

问题 26
客户需要确保其数据在更新期间在 Exadata 机器上可用。客户希望能够一次更新一台服务器，但仍能防止单节点服务器故障。
他们应该使用哪种 ASM 冗余级别？

问题 27
您负责监督新 Exadata 数据库机器的交付。
1.稳定 Exadata 机架。
2.解压 Oracle Exadata Rack。
3.查看安全指南。
4.让 Exadata 适应 24 小时。
5.打开 Exadata PDU A 的电源。
6.将 Exadata 放置在分配的空间内。
7.打开 Exadata PDU B 的电源。
这些步骤的正确顺序是什么？

问题 28
Examine this list of software components:
1. Oracle KVM Guest
2. Oracle Enterprise Manager Agent (OMA)
3. ASM instance
4. RDBMS instance
5. Automatic Diagnostic Repository Command Interpreter (ADRCI)
6. CELLCLI
7. Cell Server(CELLSRV)
8. diskmon
9. Restart Server (RS)
10. Management Server (MS)
What is the correct location where these software components can run in the standard Exadata Database Machine deployment?

问题 29
For which four component failures on an X9M Database Machine does Auto Service Request (ASR) raise service requests?

问题 30
Which are two correct statements for managing virtual deployment using Oracle Exadata Deployment Assistant (OEDA)?

问题 31
Which two statements are true about the initial storage configuration after the standard (non-virtualized) deployment of a new Exadata Database Machine with High Capacity storage servers?

问题 32
Which are two correct statements about backing up Exadata Database Machine?

问题 33
Which statement is true about the Persistent Memory Commit Accelerator?

问题 34
Which are two correct statements about backing up Exadata Database Machine?

问题 35
Which two statements are correct about adding an additional database server to a physical Exadata X9M Database Machine using Oracle Exadata Deployment Assistant (OEDA)?

问题 36
关于在 Exadata 系统上应用更新，哪两种说法是正确的？

问题 37
对于将 SQL 语句卸载到 Exadata 数据库机单元的多个数据库，哪两种隔离区类型可禁用智能扫描？

问题 38
You have been notified by your Network Administrator that an upstream switch has been replaced due to a hardware fault. Which command verifies that the client network on your Exadata X9M-2 Database Server is available via both client switches?

问题 39
You use Enterprise Manager to monitor all the components of your Exadata Database Machine.
Recently, you discovered that certain asmdisks were offline in one of the diskgroups used by the rac database called prod.
In which two sources would you find diagnostic messages related to this problem?

问题 40
You are hardening the security posture of your Exadata Database Machine. Before disabling ssh access to the storage servers, what should you do to enable REST access to the MS process?

问题 41
You want to monitor how a large production table is accessed. Especially, you are interested to see how the access on that particular table leverages the benefits of the Exadata Platform.
Which two actions are NOT appropriate for that purpose?

问题 42
You want to monitor how a large production table is accessed. Especially, you are interested to see how the access on that particular table leverages the benefits of the Exadata Platform.
Which two actions are NOT appropriate for that purpose?

问题 43
在验证、接收、拆包和规划 Exadata 数据库机的访问路径和空间要求时，以下哪项不是要求？

问题 44
You have been notified by your Network Administrator that an upstream switch has been replaced due to a hardware fault. Which command verifies that the client network on your Exadata X9M-2 Database Server is available via both client switches?

问题 45
You have been tasked with replacing a memory module of an Exadata Storage Server and need to power off the affected storage server. Which two commands must you execute to safely power off the storage server in an Exadata X9M Database Machine?

问题 46
What is the maximum DRAM capacity you can expand an X9M-2 DB Server?

问题 47
在将更新应用到 Exadata 数据库机器之前，应采取哪四项措施？