Online Access Free 1z1-338 Exam Questions

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

How do ASM failure group provide redundancy?

• A.They ensure that the ASM disks are accessed via ADB protocol and not physically mounted on the database server.
• B.They assign ASM disks to failure groups to ensure that the mirror copies of a block are not in the same failure group.
• C.For external redundancy ASM disk groups are placed in a Raid 1+0 configuration to ensure the no blocks are lost during an outage.
• D.They ensure that the cell disks are sliced into grid disks by using cellsrv processes.

Which three statements describe the memory capabilities of the X6-2 Exadata system?

• A.The database server come with 256GB memory default.
• B.The HC and EF storage servers contain 128GB memory.
• C.The HC and EF server come with 512GB memory default.
• D.The database server can contain 768GB memory.
• E.The database server come with 512GB memory by default.

What are three ways to be informed of an Exadata Storage Sever disk failure? (Choose three.)

• A.review of the ILOM log
• B.alert notifications through email when SMTP notification is configured
• C.alert notifications in the Enterprise Manager Exadata Plug-In
• D.review of the output of SELECT STATUS FROM V$DATAFILE
• E.review of the output of LIST ALERTHISTORY
• F.review of the database server iostat output

Which two terms correctly describe the concept of moving database processing from the database layer to the storage layer to reduce the volume of data that needs to be processed by the database server? (Choose two.)

• A.predicate filtering
• B.column projection
• C.Smart Scan
• D.sharding
• E.offloading