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Oracle 1Z0-338 exam questions and answers

by Gregor Yedell Actual Exam Questions And Answers
There are different ways to achieve the same purpose, and it's determined by what way you choose. A lot of people want to pass Oracle certification 1Z0-338 exam to let their job and life improve, but people participated in the Oracle certification 1Z0-338 exam all knew that Oracle 1Z0-338 exam questions and answers are not very simple. In order to pass Oracle certification 1Z0-338 exam some people spend a lot of valuable time and effort to prepare, but did not succeed.
Share some Engineered Systems 1Z0-338 exam questions and answers below.
Which two statements are true about enabling write-back flash cache? 
A.When enabling write-back flash cache in a non rolling manner, it is important to ensure that asmdeactivatonoutcome is set to YES and asmModestatus is set to ONLINE for all grid disks. 
B.Before using write-back flash cache, you need to verify the minimum required versions. 
C.Before write back-flash cache is enabled, you need to drop the Flash Cache first. 
D.The setting flashCacheMode should be set to writeback by updating cellinit.ora and restarting cellsrv. 
E.When enabling write-back flash cache in a rolling manner, dcli should be used to inactivate the grid disks on all cells first. 
Answer: B, C

A customer has three databases named CC. FIN, and DW. The CC database is for their CallCenter. Even a slight decrease in the response time of the database would mean more people "on hold" in their data center. The orders received through the CallCenter are stored in the Finance (FIN) database. Both databases, CC and FIN, serve as sources for the Data Warehouse (DW) database. All databases use the same Automatic Storage Management (ASM) diskgroup and therefore, the same physical disks on Exadata storage. The customer wants to dynamically control the resources that are available for the CallCenter database because this has direct impact on their operations? 
Which option should be implemented? 
A.DBRM on the CC database 
B.DBRM on all the databases 
C.IORM, because DBRM cannot be changed for an existing session 
D.IORM and DBRM 
Answer: B

You get a Host Unreachable error when you attempt to connect to a server through a network terminal command line. What are two other ways in which you can connect? 
A.Use the ILOM Web GUI. 
B.Use the dcli command at the root prompt on a database node. 
C.Attach a terminal device to the back panel of the server with a serial cable. 
D.Connect by using SQL *Plus. 
E.Log in as root on the database node using the Net1 IP address. 
Answer: AC 


Consider this CellCLI command: 
CellCLI> CREATE GRIDDISK ALL HARDDISK PREFIX=data, size=423G; 
Which two statements describe what happens when you execute this command? 
A.It creates one 423 GB grid disk on the first available cell hard disk. 
B.It creates one 423 GB grid disk on each available cell hard disk. 
C.It creates grid disks on the outermost 423 GB that is available on each hard disk. 
D.It creates grid disks on the innermost 423 GB that is available on each hard disk. 
E.It creates an Exadata Smart Flash Cache on all flash drives. 
Answer: B, C 


Exadata Database Machine offers an Intelligent Platform Management Interface for the various components in the Exadata product. Which option is true? 
A.IPMI can be used to remotely start and stop servers. 
B.IPMI can be used to remotely log in to the operating system. 
C.IPMI commands can be executed by using SNMP traps. 
D.IPMI settings can be secured by backing up the Oracle Linux installation on the storage system. 
Answer: A

Consider the following setup: 
User A1 belongs to resource group High on Database A. 
User B2 belongs to resource group Low on Database B. 
User C3 is a user on Database C without any DBRM setup. 
DBRM setup: 
Database A: Resource group High gets 80% and Low gets 20%. 
Database B: Resource group High gets 60% and Low gets 40%. 
IORM setup: 
Database A: Share=20, limit=5 
Database B: Share=30, limit=10 
Database C: 5 shares 
Total number of shares in the IORM setup = 100 
What percent of I/O will each database user theoretically be using when the Exadata storage unit I/O throughout is used 100% and no other databases but A, B, and C are running? 
A.Al = 36%, B2=18%, and C3=9% 
B.Al = 33%, B2=33%, and C3=33% 
C.AI = 10%, B2=5%, and C3=20% 
D.Al = 8%, B2=12%, and C3=5% 
E.Al = 5%, B2=10%, and C3=85% 
Answer: E 



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About Gregor Yedell Advanced   Actual Exam Questions And Answers

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Joined APSense since, April 26th, 2016, From JIESTWYU, United States.

Created on Nov 28th 2017 01:29. Viewed 519 times.

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