Online Access Free 1z0-070 Practice Test

You plan to monitor the ASM configuration on an X5 Database Machine as part of your role supporting Exadata-based ASM diskgroups.
You want to check for potential space problems that take ASM mirroring requirements into account.
Which two values would you monitor from V$ASM_DISKGROUP or by using the ASMCMD LSDG command?

• A.cold_used_mb
• B.usable_file_mb
• C.required_mirror_free_mb
• D.free_mb
• E.total_mb

You are planning your deployment of Enterprise Manager to monitor all the components of an X5 Database Machine.
A part of the requirement is to provide for high availability of the monitoring infrastructure.
If the host running the agent that has Database Machine targets bound to it fails, the monitoring of these targets must be done by another agent.
Which three statements are true regarding the configuration used to support this requirement?

• A.Fail back to the original agent when the host is restarted must be done manually.
• B.Fail over to any secondary agent is done automatically.
• C.Fail over to any secondary agent must be done manually.
• D.Database Machine plug-ins must be deployed to at least two Enterprise Manager agents.
• E.Fail back to the original agent when the host is restarted is done automatically.
• F.Database machine plug-ins must be deployed to all Enterprise Manager agents.

Which three statements are true concerning InfiniBand port and subnet monitoring on an X5 Database Machine?

• A.The InfiniBand port status may be displayed on the storage servers by using the LIST IBPORT command in the CELLCLI utility.
• B.The Infiniband subnet master location can be determined by using the getmaster command run on any database server.
• C.The Infiniband subnet master location can be determined by using the getmaster command run on an IB switch.
• D.The InfiniBand port status may be displayed on the database servers by using the LIST IBPORT command in the DBMCLI utility.
• E.The InfiniBand port status may be displayed on the Infiniband switches by using the LIST IBPORT command in the DBMCLI utility.
• F.The InfiniBand port monitoring is automatic on the database servers and is managed by Enterprise Manager.

You issued these commands to all Exadata Storage Servers in an X6 Exadata Database Machine using dcli:
alter iormplan objective = off
alter iormplan active
There are no database or category plans defined.
You are suffering I/O performance problems at certain times, which vary by day and week.
DSS and batch workloads perform well, but your OLTP workloads suffer poor response times when running at the same time as these other workloads.
You must ensure that DSS and batch workloads retain relatively high throughput without causing excessive degradation of OLTP performance.
Which statement would you issue to all Exadata Storage Servers to achieve this?

• A.alter iormplan objective = low_latency
• B.alter iormplan objective = auto
• C.alter iormplan objective = high_throughput
• D.alter iormplan objective = balanced

Identify three facilities that can use X5 Extreme Flash Exadata Storage Server flashdisk space.

• A.Exadata Smart Flash Log
• B.Exadata Smart Flash Cache
• C.Database Smart Flash Cache
• D.cell boot flash image
• E.Cell System Area