1Z0-027 무료 덤프문제 온라인 액세스

Which two are true about Exadata storage server alerts?

• A.SNMP alert notifications can be sent to only one destination.
• B.Metrics have no thresholds set on them by defiault.
• C.Metric threshold; ifi set, will persist across storage server reboots.
• D.SMTP alert notifications must be sent to both ASR manager and Enterprise Manager Agents
• E.Metric alerts are never statefiul.

Which three statements are true about the initial storage configuration after the standard deployment ofi a new
database Machine?

• A.There is a firee space available on the hard disks inside the database servers fior possible extension ofi the /u01 file
  system.
• B.There is firee space available on the flashdisk inside the Exadata storage servers fior possible use as flash-based
  griddisks.
• C.There is no firee disk available on the flashdisk inside the Exadata storage servers fior possible use as flash-based
  griddisks.
• D.The Data_<DBM_Name> and RECO_<DBM_Name> ASM diskgroups are built on top ofi the non-interleaved
  griddisks.
• E.The Data_<DBM_Name> and RECO_<DBM_Name> ASM diskgroups are built on part ofi the interleaved griddisks.
• F.There is no firee disk space available on the hard disk inside the database servers fior possible extensions ofi the /u01
  file system.

Which three are true about Smart Flash log?

• A.I/O Manager category plans can be used to enable or disable Smart Flash Log For different I/O categories.
• B.Smart Flash Log is enabled by defiault, using 1024 MB ofi Rash storage on each storage server.
• C.LGWR will not wait fior writes to Smart Flash log ifi the write to a disk based log file completes first.
• D.I/O Resource Manager database plans can be used to enable or disable Smart Flash Log fior different databases.
• E.You can remove Smart Flash Log firom a single storage server with the drop flashing command.

You have a partitioned database grid on an X3-2 fiull rack with two fiour-node RAC clusters called CLUSA and CLUSB.
The storage grid, however, has not been partitioned.
Which files on which servers must be modified after connecting an Exadata storage fiull expansion rack to your X3-2
Exadata Database Machine on the InfiniBand network so that the cells on the expansion rack are added to the storage
grid?

• A.The CELLIP.ORA files on all existing and newly added Exadata storage servers.
• B.The CELLIP.ORA files on the database servers in CLUSA
• C.The CELLIP.ORA files on the database servers in CLUSB
• D.The CELLINIT.ORA files on the database servers in CLUSB
• E.The CELLINIT.ORA files on database servers in CLUSA

Which three fiactors should you consider when choosing a method fior migrating a database to the Database Machine?

• A.ASM attributes and allocation unit (AU) size ofi the diskgroups used by the source database
• B.Size ofi the source database
• C.Number ofi tablespaces in the source database
• D.Type ofi database workload
• E.Endian fiormat ofi the source database