Online Access Free 1z0-485 Exam Questions

Which two actions are permitted with Exadata Database Machine?

• A.replacing the Ethernet switch with an equivalent 1U48-port Gigabit Ethernet switch
• B.configuring a Linux active-active channel bonding on the database servers by using two 10Gigabit Ethernet port
• C.replacing the Sun Data Center InfiniBand Switch 36-spine switch with an InfiniBand Gateway Switch
• D.configuring a Fibre Channel over Ethernet (FCoE) protocol on database servers
• E.installing a second Ethernet switch in the Exadata rack for client access network connectivity

How would you execute CellCLI commands and scripts?

• A.using third party tools after installing the CellCLI RPM plug-in
• B.by CellCLI commands executed on the database nodes
• C.remotely by connecting to Port 1521 using SSL
• D.directly executing the commands and scripts on the Exadata storage cell
• E.using SQL*Plus on database nodes

Identify a recommended configuration to set up Auto Service Request (ASR) for Exadata.

• A.Install ASR Manager on Exadata Database Server.
• B.Install ASR Manager on Exadata Storage Server.
• C.ASR is not recommended for Exadata; the Oracle Configuration Manager is preferred.
• D.Install ASR Manager on a Standalone Server.

Identify three Exadata Storage Server software processes and their purpose?

• A.MS: The Management Server is responsible for starting a local Enterprise Manager agent.
• B.RS: The Restart Server is responsible for CELLSRV and MS monitoring and restart.
• C.RS: The Restart Server is responsible for Automatic Storage Management (ASM) instance restart.
• D.CELLSRV: The Cell Server is responsible for servicing disk I/O and predicate processing offload.
• E.CELLSRV: The Cell Server is responsible for balancing workload to other storage servers.
• F.MS: The Management Server is responsible for storage cell management and configuration.

Why is ASM High redundancy an important configuration choice when rolling Exadata Storage Server patching is planned?

• A.High redundancy forces ASM rebalance before allowing disks to be taken offline.
• B.Normal redundancy provides the same protection during rolling patching, so High redundancy is not important inthis case
• C.High redundancy protects from partner disk failure while a cell is offline being updated.
• D.High redundancy speeds up ASM fast mirror resync when a cell is brought back online after patching.