About Oracle 1z0-100 exam, each candidate is very confused. Everyone has their own different ideas. But the same idea is that this is a very difficult exam. We are all aware of Oracle 1z0-100 exam is a difficult exam. But as long as we believe IT-Tests.com, this will not be a problem. IT-Tests.com's Oracle 1z0-100 exam training materials is an essential product for each candidate. It is tailor-made for the candidates who will participate in the exam. You will absolutely pass the exam. If you do not believe, then take a look into the website of IT-Tests.com. You will be surprised, because its daily purchase rate is the highest. Do not miss it, and add to your shoppingcart quickly.
IT-Tests.com provide a good after-sales service for all customers. If you choose to purchase IT-Tests.com products, IT-Tests.com will provide you with online service for 24 hours a day and one year free update service, which timely inform you the latest exam information to let you have a fully preparation. We can let you spend a small amount of time and money and pass the IT certification exam at the same time. Selecting the products of IT-Tests.com to help you pass your first time Oracle certification 1z1-485 exam is very cost-effective.
IT-Tests.com's Oracle 1z1-485 exam training materials' simulation is particularly high. You can encounter the same questions in the real real exam. This only shows that the ability of our IT elite team is really high. Now many ambitious IT staff to make their own configuration files compatible with the market demand, to realize their ideals through these hot IT exam certification. Achieved excellent results in the Oracle 1z1-485 exam. With the Oracle 1z1-485 exam training of IT-Tests.com, the door of the dream will open for you.
Exam Name: Oracle Linux 5 and 6 System Administration
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
1z0-100 Exam Dumps Total Q&A: 108 Questions and Answers
Last Update: 2014-08-17
Exam Name: Exadata Database Machine Models X3-2 and X3-8 Implementation Essentials
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
1z1-485 Exam Tests Total Q&A: 71 Questions and Answers
Last Update: 2014-08-17
Our latest training material about Oracle certification 1z1-485 exam is developed by IT-Tests's professional team's constantly study the outline. It can help a lot of people achieve their dream. In today's competitive IT profession, if you want to stabilize your own position, you will have to prove your professional knowledge and technology level. Oracle certification 1z1-485 exam is a very good test to prove your ability. If you have a Oracle 1z1-485 certification, your work will have a lot of change that wages and work position will increase quickly.
IT-Tests.com is a professional website. It focuses on the most advanced Oracle 1z1-485 for the majority of candidates. With IT-Tests.com, you no longer need to worry about the Oracle 1z1-485 exam. IT-Tests.com exam questions have good quality and good service. As long as you choose IT-Tests.com, IT-Tests.com will be able to help you pass the exam, and allow you to achieve a high level of efficiency in a short time.
Having a Oracle 1z0-100 certification can enhance your employment prospects,and then you can have a lot of good jobs. IT-Tests.com is a website very suitable to candidates who participate in the Oracle certification 1z0-100 exam. IT-Tests.com can not only provide all the information related to the Oracle certification 1z0-100 exam for the candidates, but also provide a good learning opportunity for them. IT-Tests.com be able to help you pass Oracle certification 1z0-100 exam successfully.
1z1-485 (Exadata Database Machine Models X3-2 and X3-8 Implementation Essentials) Free Demo Download: http://www.it-tests.com/1z1-485.html
NO.1 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%, andC3=85%
Answer: E
Oracle Bootcamp 1z1-485 1z1-485 dumps torrent 1z1-485 Exam Questions
Explanation:
IORM setup limits Database A to 5%, and Database B is limited to 10%, while
Database C has not IORM limit.
Notethat the resource groups are for CPU allocation.
NO.2 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
Oracle test 1z1-485 Exam Prep 1z1-485 study guide 1z1-485 Practice Exam 1z1-485 original questions 1z1-485 exam simulations
Explanation:
B: Exadata storage version 11.2.3.2.1 is the minimum version required to use this write back flash
cache option.
C: Steps for Enabling Write back flash cache:
First of all, you don't need the stop CRS or database (This is ROLLING method) ,you can do it cell
by cell.
*drop flashcache
*Be sure asmdeactivationoutcome is YES is before disabling grid disk
NO.3 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
Oracle Study Guide 1z1-485 Test Answers 1z1-485 Exam Cost 1z1-485 practice test 1z1-485 exam prep
Explanation:
* Example: CellCLI> create griddisk all harddisk prefix=temp_dg, size=570G This command will
create 12 Griddisks, each of 570G in size from the outer (fastest) sectors of the underlying Harddisks.
It fills up the first 2 Celldisks entirely, because they have just 570G space free - the rest is already
consumed by the OS partition.
NO.4 Consider the following software changes that are performed manually on a Linux server:
1.Changes for Linux kernel firewall configuration
2.Changes for custom performance monitoring tools
3.Changes for security scan tools
NO.5 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. DBRMon 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: A
Oracle Exam Cost 1z1-485 1z1-485 Dumps PDF 1z1-485 dumps torrent 1z1-485 Exam Cost
NO.6 Changes for Linux system performance optimization
Which of the software changes listed are permitted on Exadata Storage Servers?
A. 1, 2, 3, and 4
B. only 3 '
C. none
D. only 2
E. only 1 and 2
F. only 2 and 3
Answer: E
Oracle original questions 1z1-485 certification 1z1-485 Exam Cost 1z1-485 Practice Test 1z1-485 pdf
Explanation:
1. The Storage Server Patch is responsible for keeping our cell nodes always up-todate, fixing
possible problems, and this patch includes different component patches, like kernel patches,
firmware, operation system, etc... for the Storage Server. Incorrect: 3,4: security scan tools changes
and Linux system performance optimization changes would be on the database server.
4. The mpstat output from OS Watcher shows a database node as being 90% idle on an average.
What would you do to get a full picture of CPU utilization on the entire Exadata RAC cluster?
A. Average the mpstat id1 output from all the nodes.
B. Ask application users if they have noticed a slowdown in screen response.
C. Look for an increase in batch job servicing times.
D. A & B above
Answer: A
Oracle 1z1-485 Dumps PDF 1z1-485 test answers 1z1-485 Exam Prep 1z1-485 Exam Tests
NO.7 Identify three best practices for applying asmdeactivationoutcome es on Exadata Database
Servers and Exadata Storage Servers?
A. Backing up database servers and storage cells is not recommended before performing planned
maintenance.
B. Database server updates can be rolled back using the the "yum downgrade" procedure.
C. Bundle patches do not require testing before being installed on a production system.
D. It is recommended that Exadata systems with Data Guard configured use the "Standby First"
patching approach.
E. Patching should never be interrupted due to a connection drop. It is therefore recommended that
you use VNC or the screen utility.
F. Before patching cells in a rolling manner, you must check asmdeactivationoutcome amModestatus
and make sure that cells on all disks are online and that disks can be deactivated.
Answer: D,E,F
Oracle Exam Cost 1z1-485 Actual Test 1z1-485 1z1-485 PDF VCE 1z1-485 Test Answers
NO.8 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
Oracle Exam Cram 1z1-485 study guide 1z1-485 exam prep 1z1-485 study guide 1z1-485 Real Questions
Explanation:
IPMI - short for Intelligent Platform Management Interface - is an interface standard that allows
remote management of a server from another using standardized interface. The servers in the
Exadata Database Machine follow that. It's not an Exadata command but rather a general Linux one.
To power on a cell or database server, issue this from another server: # ipmitool -H prolcel01-ilom
-U root chassis power on
To stop a server, use the shutdown command. To stop immediately and keep it down, i.e. not reboot,
execute:# shutdown -h -y now
没有评论:
发表评论