Free Oracle 1z0-338 Exam Dumps Questions & Answers

Your customer wants to load source information into a database. The source files are generated on a remote HP-UX system and need to be written to the Exadata system. The ideal solution would be to use a remote file system where an ACFS file system is exported to the HP-UX system.
Which three options are supported using ACFS on Exadata 12.1.0.2 and later?

• A.  HANFS
• B.  SAMBA
• C.  ACFS is not supported on Exadata
• D.  NFS
• E.  DBFS

Which characteristics of DBFS on Exadata would you suggest as being a key benefit?

• A.  Tens of thousands of files are the perfect use case for DBFS on Exadata.
• B.  When using DBFS customers will not need to use FUSE or any client software to administer the file system.
• C.  DBFS allow customer to store LOB and CLOB files external to database for more flexibility.
• D.  DBFS offers tremendous I/O bandwidth.
• E.  DBFS in an Exadata environment is faster than an NFS mount system because of smart scan performance gain.

Which three options describe the flash memory capabilities of the Exadata X6-2 database and storage servers? (Choose three.)

• A.  4 x 3.2 TB NVMe flash cards on the database server
• B.  4 x 3.2 TB NVMe flash cards on the HC storage server
• C.  no flash storage on the database server
• D.  8 x 3.2 TB NVMe flash cards on the EF storage server
• E.  8 x 3.2 TB NVMe flash cards on the HC storage server

When preparing to install ASR on your customer's Exadata Database Machine, which user account will you use first to configure the Exadata Database Server?

• A.  asruser
• B.  asmadmin
• C.  celladmin
• D.  asradmin
• E.  root
• F.  oracle

Which two steps are needed to set up instance caging on an Exadata system? (Choose two.)

• A.  Set PGA_AGGREGATE_LIMIT to an acceptable level for the intended instances.
• B.  Set the CPU_COUNT parameter to the maximum number of CPUs that the database instance should utilize at any time.
• C.  Enable a resource plan to manage the CPUs.
• D.  Specify the optimization objective as low_latency or high__throughput.
• E.  Change the initialization parameter THREADED_EXECUTION to TRUE and restart the instance.