Download Oracle Exadata X5 Administration.1z0-070.ActualTests.2020-01-17.61q.tqb

Vendor:	Oracle
Exam Code:	1z0-070
Exam Name:	Oracle Exadata X5 Administration
Date:	Jan 17, 2020
File Size:	1 MB

Download Exam

How to open VCEX files?

Files with VCEX extension can be opened by ProfExam Simulator.

Download
ProfExam Simulator

Purchase
Coupon: EXAM_HUB

Discount: 20%

Demo Questions

Batch and DSS workloads on your Exadata X6 Database Machine are causing performance problems for OLTP workloads at certain times of the day.

There are five RAC databases performing OLTP I/O. Two of them also perform batch I/O. There is another RAC database that performs only DSS I/O.

You are asked to resolve this problem so that the OLTP workload will not suffer when competing with the batch or DSS workloads.

You decide to use the I/O resource manager.

Which is the best way to solve this problem?

Create a category plan with EXADCLI calling EXACLI to give the OLTP category the highest priority on all the cells, and use the Database Resource Manager to create the OLTP category and map all OLTP- oriented consumer groups in all databases to it.
Use the Database Resource Manager to give the OLTP category the highest priority and use EXADCLI calling EXACLI to create the OLTP category on all the cells.
Create a category plan with EXADCLI calling EXACLI to give the OLTP category the highest priority on all the cells, and use the Database Resource Manager to give the OLTP consumer group the highest priority on all databases.
Create a database plan using EXADCLI calling EXACLI to give OLTP I/O the highest priority from all six databases.

Correct answer: C

Explanation:

You can manage I/O resources based on categories by creating a category plan. You can add any number of categories, or modify the predefined categories. You should map consumer groups to the appropriate category for all databases that use the same cell storage. Any consumer group without an explicitly specified category defaults to the OTHER category. References: http://docs.oracle.com/cd/E80920_01/SAGUG/exadata-storage-server-iorm.htm

You can manage I/O resources based on categories by creating a category plan.

You can add any number of categories, or modify the predefined categories. You should map consumer groups to the appropriate category for all databases that use the same cell storage. Any consumer group without an explicitly specified category defaults to the OTHER category.

References: http://docs.oracle.com/cd/E80920_01/SAGUG/exadata-storage-server-iorm.htm

Which three statements are true concerning the configuration of SNMP on an Exadata x5 or x6 Database Machine?

All SNMP notifications from the storage server ILOMs are sent directly to the Automatic Service Request (ASR) manager.
Some SNMP notifications may be configured using the alter cell command on the storage servers.
The Database Machine internal Cisco Switch communicates directly with the Enterprise Manager agent via SNMP.
Some SNMP notifications from a storage server ILOM are sent directly to the management server (MS) process on the same storage servers.
All SNMP notifications from a database server ILOM are sent directly to the Automatic Service Request (ASR) manager.
All SNMP notifications from a database server ILOM are sent directly to the management server (MS) process on the same database server.

Correct answer: BDE

Explanation:

B: You can configure SNMP Trap Destinations for the Exadata Storage Servers with the following command:# cellcli -e “alter cell snmpSubscriber=(host ='ASR-Manager-name-or-IP-address',port=162,community=public,type=asr)” D: Exadata Storage Server plug-inThis extends the monitoring of exadata cells in addition to providing a GUI interface. The plug-in uses an SSH connection to the cellmonitor user on the cells and uses list commands only. This is for interactive monitoring. One may also set thresholds using the plug-in which are distinct from any thresholds set using cellcli utility as the celladmin user. For alerts to be sent to the plug-in, SNMP traps are used as follows:Cell ILOM alerts are sent to the cell Management Server (MS) via an SNMP trap. The MS then send SNMP notifications onward to the plug-in. Cell alerts flagged by MS itself, such as cell thresholds being exceeded, or ADR software alerts, are sent to the plug-in using SNMP. E: Database Server ILOM plug-inMonitoring databases and their instances, ASM environments, the Grid Infrastructure, and the host software environment are done by Enterprise Manager in the usual way as these are standard targets. But monitoring the hardware for the database servers requires the ILOM plug-in, as there is no Management Server (MS) on the database servers to receive SNMP traps from the ILOM. The plug-in will receive sensor state and availability data from the ILOM including alerts based on pre-set ILOM thresholds. References:https://dbatrain.wordpress.com/2011/06/http://docs.oracle.com/cd/E21659_01/html/E21660/z40015671004046509.html

B: You can configure SNMP Trap Destinations for the Exadata Storage Servers with the following command:

# cellcli -e “alter cell snmpSubscriber=(host ='ASR-Manager-name-or-IP-address',port=162,community=public,type=asr)”

D: Exadata Storage Server plug-in

This extends the monitoring of exadata cells in addition to providing a GUI interface. The plug-in uses an SSH connection to the cellmonitor user on the cells and uses list commands only. This is for interactive monitoring. One may also set thresholds using the plug-in which are distinct from any thresholds set using cellcli utility as the celladmin user. For alerts to be sent to the plug-in, SNMP traps are used as follows:

Cell ILOM alerts are sent to the cell Management Server (MS) via an SNMP trap. The MS then send SNMP notifications onward to the plug-in.

Cell alerts flagged by MS itself, such as cell thresholds being exceeded, or ADR software alerts, are sent to the plug-in using SNMP.

E: Database Server ILOM plug-in

Monitoring databases and their instances, ASM environments, the Grid Infrastructure, and the host software environment are done by Enterprise Manager in the usual way as these are standard targets. But monitoring the hardware for the database servers requires the ILOM plug-in, as there is no Management Server (MS) on the database servers to receive SNMP traps from the ILOM. The plug-in will receive sensor state and availability data from the ILOM including alerts based on pre-set ILOM thresholds.

References:

https://dbatrain.wordpress.com/2011/06/

http://docs.oracle.com/cd/E21659_01/html/E21660/z40015671004046509.html

You plan to monitor the status of the motherboard, memory, power, fans, and network cards on the database nodes in your Exadata X6 Database Machine using Enterprise Manager.

Where must you set the thresholds for these hardware components and why, to assure that sensor readings, faults, and any related alerts, are visible in Enterprise Manager?

No thresholds need to be set because they are present in the ILOM and in Enterprise Manager.
Set thresholds in ILOM and in Enterprise Manager because they are not present anywhere and must be set in both places.
Set thresholds only in ILOM because they are not preset anywhere but need to be set only in ILOM.
No thresholds need to be set because they are preset in the ILOM and these are sufficient for monitoring.

Correct answer: D

CONNECT US

HOW TO OPEN VCE FILES

Use VCE Exam Simulator to open VCE files
Avanaset