Online Access Free 1Z0-027 Exam Questions

Which is true regarding Enterprise Manager monitoring and configuration?

• A.Monitoring the power distribution units (PDUS) is done by Enterprise Manager agents but additional ethernet
  cables are required to connect the PDUs to the corporate network switch.
• B.Monitoring the power distribution units (PDUs) is done by Enterprise Manager agents without, any additional
  network configuration.
• C.Agents must be deployed on the- storage servers, in case all the database servers are down.
• D.Agents may be deployed on the storage servers, in case all the database servers are down.
• E.Monitoring the power distribution units (PDUs) is done by Enterprise Manager agents, but additional ethernet
  cables are required to connect the PDUs to the internal network switch in the Database Machine

Which type ofi network traffic is transported over the internal InfiniBand network in a Database Machine?

• A.RAC database instance traffic only
• B.Clustered ASM Instance traffic only
• C.IDB protocol traffic only
• D.Both Clustered ASM and RAC database instance traffic
• E.IDB protocol traffic, Clustered ASM traffic, and RAC database instance traffic

You are in the planning stage ofi the network configuration fior your Database Machine. The requirements are:
1. A fiault-tolerant network, providing higher availability fior connections to database instances
2. Fault tolerance providing higher availability fior connections to perfiorm management fiunctions on the database and
storage servers.
3. Full monitoring ofi all Database Machine components using Enterprise Manager
Which three components require external Ethernet network cables to connect your existing network infirastructure to
your database machine to satisfiy this requirement?

• A.Power distribution units (PDUs)
• B.Exadata storage servers
• C.Database servers
• D.Cisco Ethernet switch
• E.InfiniBand storage servers.

Which three must be true fior Smart Scans to be done?

• A.Cell_offload_process = true fior the ASM diskgroup containing the tablespace in which tables accessed by a query
  are stored.
• B.Executing a query in parallel
• C.Having direct path reads used at run time
• D.Having a 4 meg AU size fior the ASM diskgroup containing the tablespace in which tables accessed by a query are
  stored
• E.Setting _serial_direct_read=true in the session issuing the SQL statements
• F.cell.smart_scan_capable=true fior the ASM diskgroup containing the tablespace in which tables accessed by a query
  are stored.

Which two are true about the use ofi the Integrated Lights Out Manager (ILOM) on the Database Machine?

• A.ILOM can be used to power on the InfiniBand switches.
• B.ILOM generates hardware alerts fior the power distribution units.
• C.ILOM can be used to power-on the database servers.
• D.ILOM provides a remote console fior the storage servers.
• E.ILOM can be used to power-on the Cisco switch.