The Exadata compute node, exadbs04, has been having issues for some time. The server had to be repaired and you just received a new server. Your LVM snapshot was corrupt and now the compute node must be re-imaged with an Oracle Support installation image.
Which three tasks must be performed in order to re-image the compute node? (Choose three.)
A. Create a CELLBOOT USB Flash Drive by using an external USB drive.
B. Mount the LVM backup image across the network and recover the system.
C. Remove exadbs04 from the RAC cluster and all associated Oracle Homes from the central inventory.
D. Reboot the new server by using a bootable recovery image from the external USB drive.
E. Reconfigure all site-specific settings (host name, IP addresses, NTP server, and so on).
Which statement is true about instance caging setup?
A. The initialization parameter resource_manager_planshould be set.
B. For a system with 16 threads, the sum of cpu_count for all databases should not be higher than 32 to prevent oversubscribing.
C. Database instances need to be restarted to make changes to cpu_counteffective.
D. The CPU Resource Manager and IORM need to be enabled to make instance caging to work as expected.
E. Instance caging is the right approach to make sure that database instances are not stealin memory from one another.
In which three ways can customers access the ILOM interface to manage the Exadata database and storage server hardware components? (Choose three.)
A. ILOM CLI interface through the management network
B. ILOM Web interface through the management network
C. remote KVM session to the ILOM
D. from the database server operating system tool "ilomcli"
E. from the storage server operating system tool "ilomcli"
Your customer is implementing a storage consolidation strategy on their existing Exadata.
Which step represents the Oracle recommended action that the customer should take in their approach?
A. Do not use IORM because it will interfere with the shared database functionality on Exadata.
B. Use ASM to create separate diskgroups for each database instance that is running on Exadata.
C. Use IORM to distribute disk bandwidth among the databases.
D. Set up Oracle Grid Infrastructure to use multiple clusters per hardware pool.
E. Set up a resource consumer group within each database instance and manage it individually.
How does Advanced Compression differ from Hybrid Columnar Compression?
A. Advanced Compression is free to use on Exadata Database Machine, whereas Hybrid Columnar Compression must be purchased.
B. They are the same; Advanced Compression is called Hybrid Columnar Compression on Exadata Database Machine.
C. Hybrid Columnar Compression is good for tables with active updates and deletes, and provides deeper compression ratios.
D. Advanced Compression is good for tables with active updates and deletes, whereas Hybrid Columnar Compression is best applied to tables or partitions where data is fairly static.
The Exadata architecture is divided into two specific tiers: the database tier and the storage tier. What protocol do these tiers use to communicate with each other?
A. iDB - Intelligent Database Protocol
B. InfiniBand protocol
C. Ethernet protocol
D. Secure Shell protocol
E. Fibre Channel protocol
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
Which three items are the main elements of Oracle Database Resource Manager? (Choose three.)
A. SQL Explain Plan
B. resource plan
C. resource consumer group
D. resource plan directive
E. IORMPLAN object
In a customer's ACFS filesystem, they would like you to set up replication between the existing local primary and the remote standby Exadata system.
Which tool would you use to administer the replication process?
A. Replication is controlled by using Enterprise Manager Cloud Control.
B. Replication is controlled by using sqlplus while you are logged in as SYSASM.
C. Replication is controlled by using the acfsutil command-line tool.
D. Replication of ACFS filesystems for non-database files on Exadata is not supported.
E. Replication is controlled by using the exacli command-line tool.
Which two statements are true about troubleshooting failed patching activities? (Choose two.)
A. Dependency issues found during yum updates should be ignored by using the force option.
B. Failed storage cell patches are rolled back to the previous release automatically.
C. Failed OS patches on database servers can be rolled back.
D. Dependency issues that are found during yum updates require rolling back to a previous release before retrying.
E. Bundle patches applied by using opatch autocannot roll back only the database or the grid infrastructure home.
F. Database server OS updates can be rolled back by using opatch auto -rollback.
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Oracle exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your 1z0-338 exam preparations and Oracle certification application, do not hesitate to visit our Vcedump.com to find your solutions here.