1Z0-902 Reliable Test Blueprint | New 1Z0-902 Test Online

DOWNLOAD the newest ITexamReview 1Z0-902 PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=1OOi3zKWSYjd1tKQlmqg7uIcE9NJR2j02

You no longer have to buy information for each institution for an 1Z0-902 exam, nor do you need to spend time comparing which institution's data is better. 1Z0-902 provides you with the most comprehensive learning materials. Our company employs the most qualified experts who hold a variety of information. At the same time, they use years of experience to create the most scientific 1Z0-902 Learning Engine.

If you prefer to practice your 1Z0-902 training materials on paper, then our 1Z0-902 exam dumps will be your best choice. 1Z0-902 PDF version is printable, and you can print them into hard one, and you can take them with you, and you can also study them anywhere and any place. Besides, 1Z0-902 test materials are compiled by professional expert, therefore the quality can be guaranteed. You can obtain the download link and password for 1Z0-902 exam materials within ten minutes, and if you don’t receive, you can contact us, and we will solve this problem for you.

>> 1Z0-902 Reliable Test Blueprint <<

New 1Z0-902 Test Online | Valid 1Z0-902 Exam Materials

We also have dedicated staffs to maintain updating 1Z0-902 practice test every day, and you can be sure that compared to other test materials on the market, 1Z0-902 quiz guide is the most advanced. With 1Z0-902 exam torrent, there will not be a situation like other students that you need to re-purchase guidance materials once the syllabus has changed. Even for some students who didn’t purchase 1Z0-902 Quiz guide, it is impossible to immediately know the new contents of the exam after the test outline has changed. 1Z0-902 practice test not only help you save a lot of money, but also let you know the new exam trends earlier than others.

Oracle Exadata Database Machine X8M Implementation Essentials Sample Questions (Q10-Q15):

NEW QUESTION # 10
What are two recommended configuration best practices for backup and recovery on Exadata?

A. When off-site long-term backup retention is needed, use Oracle Database Backup Cloud Service as a low-cost, offsite scalable storage for a disaster recovery solution.
B. The internal Recovery Appliance backup and restore processing is optimized when the RMAN FILESPERSET parameter is set to 1 for the level 1 incremental backup set.
C. Even if the backup was limited to writing to four tape drives, eight channels could be specified to expedite the restore process.
D. Placing the backup network on dedicated switches installed in the top of the rack (ToR) has the benefits of isolating the backup network from other workloads and providing a greater level of control.

Answer: A,D

Explanation:
According to the Oracle Exadata Database Machine documentation12, two recommended configuration best practices for backup and recovery on Exadata are:
A) Placing the backup network on dedicated switches installed in the top of the rack (ToR) has the benefits of isolating the backup network from other workloads and providing a greater level of control.
D) When off-site long-term backup retention is needed, use Oracle Database Backup Cloud Service as a low-cost, offsite scalable storage for a disaster recovery solution.

NEW QUESTION # 11
Which two statements are false about backup to ZFS Storage Appliance (ZFSSA)?

A. When backing up multi-rack systems, sharing Exadata X9M switches is recommended.
B. ZFS Snapshots can provide rapid cloning of development and test environment.
C. Top of Rack (ToR) switches are managed as part of the hardware stack and software levels are upgraded during the patching process.
D. ZFSSA may connect directly to the Exadata 100Gb RoCE network switches.

Answer: A,D

Explanation:
A . ZFS Storage Appliance (ZFSSA) can't connect directly to the Exadata 100Gb RoCE network switches. ZFSSA uses Fibre Channel protocol to connect to the Exadata storage cells. C. When backing up multi-rack systems, sharing Exadata X9M switches is not recommended. Each rack should have its own switches to minimize the risk of data loss due to switch failure.
Review the safety guidelines.
Unpack Oracle Exadata Rack.
Let the Exadata acclimatize for 24 hours.
Place Exadata in its allocated space.
Stabilize the Exadata Rack.
Power on Exadata PDU A.
Power on Exadata PDU B.
This order ensures that the necessary safety precautions are taken before installing the Exadata Database Machine, and that the machine is allowed to acclimate to its new environment before being powered on.

NEW QUESTION # 12
Which of the following is NOT a requirement when validating, receiving, unpacking, and planning access route and space requirements for Exadata Database Machine?

A. Oracle Exadata Rack may only be installed on raised floor environments.
B. The incline of any access route ramp must be less than or equal to 6 degrees.
C. The entire access route to the installation site should be free of raised-pattern flooring that can cause vibration.
D. A conditioned space is required to remove the packaging material to reduce particles before entering the data center.
E. 914mm of space required above the rack height is required for maintenance access.
F. All four leveling and stabilizing feet should be raised and out of the way prior to moving the rack.

Answer: A

Explanation:
Exadata Database Machine is a pre-configured and pre-tuned hardware and software system designed to run Oracle Database, it can be installed on raised floor environments, but also on concrete or tile floors Oracle Exadata Database Machine X9M Implementation Essentials states that Exadata racks are designed to be installed on flat surfaces, not raised floor environments. It is not required to install the rack on raised floor environments. Additionally, the other options listed are all requirements for validating, receiving, unpacking, and planning access route and space requirements for Exadata Database Machine. (Source: Oracle Exadata Database Machine X9M Implementation Essentials, page 41)

NEW QUESTION # 13
Which two statements are true about enabling write-back flash cache?

A. When enabling write-back flash cache in a rolling manner, DBCLI should be used to inactivate the grid disks on all cells first.
B. Write-back Flash Cache cannot be used on Extreme Flash Storage Servers.
C. Before write-back flash cache is enabled, you need to drop the Flash Cache first.
D. When enabling write-back flash cache in a non-rolling manner, you need to drop the Persistent Memory Commit Accelerator (PMEMLog) first.
E. Write-back flash cache is on by default for High Capacity Storage Servers in High Redundancy configurations.

Answer: C,E

Explanation:
According to the Oracle documentation1, two statements that are true about enabling write-back flash cache are:
Write-back flash cache is on by default for High Capacity Storage Servers in High Redundancy configurations (A). This is because write-back flash cache provides better performance and reliability for data file writes than write-through flash cache.
Before write-back flash cache is enabled, you need to drop the Flash Cache first (D). This is because changing the flash cache mode requires recreating the flash cache with a different configuration.

NEW QUESTION # 14
Which two quarantine types can disable Smart Scan for multiple databases that offload SQL statements to a cell on an Exadata Database Machine?

A. Cell Offload Quarantine
B. Database Quarantine
C. Manually created Quarantine
D. SQL Plan Quarantine
E. Disk Region Quarantine

Answer: B,D

NEW QUESTION # 15
......

Oracle 1Z0-902 certification exam is one of the most valuable certification exams. IT industry is under rapid development in the new century, the demands for IT talents are increased year by year. Therefore, a lots of people want to become the darling of the workplace by IT certification. How to get you through the Oracle 1Z0-902 certification? The questions and the answers ITexamReview Oracle provides are your best choice. It is difficult to pass the test and the proper shortcut is necessary. Oracle Business Solutions ITexamReview 1Z0-902 Dumps rewritten by high rated top IT experts to the ultimate level of technical accuracy. The version is the most latest and it has a high quality products.

New 1Z0-902 Test Online: https://www.itexamreview.com/1Z0-902-exam-dumps.html

Exam Description: It is well known that 1Z0-902 exam test is the hot exam of Oracle Oracle Engineered Systems 1Z0-902 (Oracle Exadata Database Machine X8M Implementation Essentials), Oracle 1Z0-902 Reliable Test Blueprint So our products are being outstanding for high quality and efficiency, Besides, 1Z0-902 latest pdf dumps are edited by senior professional with rich hands-on experience and several years' efforts, and it has reliable accuracy and good application, You can learn our 1Z0-902 test prep in the laptops or your cellphone and study easily and pleasantly as we have different types, or you can print our PDF version to prepare your exam which can be printed into papers and is convenient to make notes.

Customizing What Shows on Your Timeline, Distance Vector, Link State and Path Vector, Exam Description: It is well known that 1Z0-902 Exam Test is the hot exam of Oracle Oracle Engineered Systems 1Z0-902 (Oracle Exadata Database Machine X8M Implementation Essentials).

100% Pass Quiz Useful Oracle - 1Z0-902 Reliable Test Blueprint

So our products are being outstanding for high quality and efficiency, Besides, 1Z0-902 latest pdf dumps are edited by senior professional with rich hands-on experience 1Z0-902 Reliable Test Blueprint and several years' efforts, and it has reliable accuracy and good application.

You can learn our 1Z0-902 test prep in the laptops or your cellphone and study easily and pleasantly as we have different types, or you can print our PDF version to 1Z0-902 prepare your exam which can be printed into papers and is convenient to make notes.

Besides, you can do seft-assessment after each time of practice test.

BTW, DOWNLOAD part of ITexamReview 1Z0-902 dumps from Cloud Storage: https://drive.google.com/open?id=1OOi3zKWSYjd1tKQlmqg7uIcE9NJR2j02

Liam Roberts Liam Roberts

Feis Courses Limited

Courses We Offer

Usefull links

Other Websites