1Z0-338 Online Practice Questions and Answers

You notice that a database node has hung, so you open a Service Request via My Oracle Support. What diagnostic output will you send to My Oracle Support by default?

A. pkginfo

B. oswatcher

C. AWR

D. v$sessionoutput

E. list of database users

Your customer needs to ensure that their data is available on the Exadata machine during patches. The customer wants to be able to patch one server at a time but still be protected against single-node server failure.

What ASM redundancy level should they use?

A. High

B. Normal

C. External

D. Extreme

E. Standard

Your government customer has purchased a full rack of Exadata. The customer has two departments that would like to share the Exadata Database Machine but the concern is that department A will be able to see data from department B.

Which architecture would you suggest to solve this deployment issue?

A. Split the configuration by using Oracle Nimbula's cloud software so that four database servers and seven cells can be used by department A and the rest can be used by department B.

B. Split the configuration and use ASM-Scoped Security so that four database servers and seven cells can be used by department A and the rest can be used by department B.

C. Set up instance caging to ensure that department A has access only to four database servers and seven cells and department B has access to the rest.

D. Define the split by setting up database services that are specific to department A and department B.

Identify three customer options for hosting the Platinum Services Advanced Support Gateway. (Choose three.)

A. Purchase the recommended x86 64-Bit gateway hardware from Oracle.

B. Install in Oracle Virtual Machine with required hardware.

C. Install on Exadata Engineered System.

D. Provide individual x86 64-Bit gateway hardware.

E. Install on Oracle Database Appliance.

Which two statements are true about metrics in the DBMCLI utility? (Choose two.)

A. Metric values are computed and stored in memory, and then permanently stored on disk.

B. DBMCLI can be used to report on Exadata storage server metrics.

C. Metrics are reported as one of four types: cumulative, instantaneous, rate, or transition.

D. Fields in AlertHistory cannot be modified.

E. DBMCLI reported metrics are informational only and cannot be used to trigger alerts or reported events.

When backing up a storage cell, what is actually being backed up?

A. the first two disks in a storage cell that contain the Linux operating system

B. all the disk headers and storage indexes in the storage cell

C. the contents of the CELLBOT USB flash drive

D. the Linux RPM that is used to deploy the storage cell software

You get a Host Unreachable error when you attempt to connect to a server through a network terminal command line.

Identify two other ways that you can connect. (Choose two.)

A. Use the ILOM Web GUI.

B. Use the dcli command at the root prompt on a database node.

C. Attach a terminal device to the back panel of the server with a serial cable.

D. Connect by using SQL*Plus.

E. Log in as root on the database node by using the Net1 IP address.

Your Exadata Cloud instance has been fully provisioned and you continue the setup by logging in to the newly created Virtual Machines (VMs) by using SSH.

Which two default usernames can be used to log in to the VMs? (Choose two.)

A. administrator

B. oracle

C. root

D. system

E. opc

Which two statements are true about CellCLI? (Choose two.)

A. CellCLI can be used to back up the Exadata storage cells or make a bootable disk to restore the cell.

B. With a simple CellCLl command, you can synchronize changes to all the storage cells in the Exadata realm.

C. Using CellCLI, you can stop and start the ASM instances that are using the grid disks on the Exadata storage cell.

D. Using a CellCLI command, you can change the SNMP subscribers or add multiple SNMP subscribers.

E. Using a CellCLI command, you can see whether grid disks are being used by ASM or not.

Which two statements are true about the two types of Exadata storage servers, the HC storage server and the EF storage server?

A. The EF storage servers contain 8 X 3.2TB PCIe flash cards.

B. The HC storage servers contain 12 X 8TB hard disks and 4 X 3.2TB PCI flash cards.

C. The HC storage server is an all disk storage server with no flash containing 12 X 8TB hard disk.

D. The EF storage server contains 8 X 3.2TB PCI flash card and can be upgraded with 4 more a total of

12.

E. The EF storage server contain 8 X 3.2TB PCI flash cards and 4 X 8TB disk drives.