Goldmile-Infobiz有最好品質最新的Oracle 1z1-070信息資訊認證考試相關培訓資料，能幫你順利通過Oracle 1z1-070信息資訊認證考試。Oracle 1z1-070信息資訊認證考試是個機會難得的考試，它是一個在IT領域中非常有價值並且有很多IT專業人士參加的考試。通過Oracle 1z1-070信息資訊的認證考試可以提高你的IT職業技能。 不要再猶豫了，如果想體驗一下考古題的內容，那麼快點擊Goldmile-Infobiz的網站獲取吧。你可以免費下載考古題的一部分。 通過Oracle 1z1-070信息資訊認證考試肯定會給你帶來很好的工作前景，因為Oracle 1z1-070信息資訊認證考試是一個檢驗IT知識的測試，而通過了Oracle 1z1-070信息資訊認證考試，證明你的IT專業知識很強，有很強的能力，可以勝任一份很好的工作。
它就是Goldmile-Infobiz的1z1-070信息資訊考古題。
如果你不想因為考試浪費太多的時間與精力，那麼Goldmile-Infobiz的1z1-070 - Oracle Exadata X5 Administration信息資訊考古題無疑是你最好的選擇。 你不可能找到比它更好的考試相關的資料了。這個考古題可以讓你更準確地瞭解考試的出題點，從而讓你更有目的地學習相關知識。
Goldmile-Infobiz以它強大的考古題得到人們的認可，只要你選擇它作為你的考前復習工具，就會在1z1-070信息資訊資格考試中有非常滿意的收穫，這也是大家有目共睹的。現在馬上去網站下載免費試用版本，你就會相信自己的選擇不會錯。Goldmile-Infobiz網站在通過1z1-070信息資訊資格認證考試的考生中有著良好的口碑。
而且通過 Oracle Oracle 1z1-070信息資訊 認證考試也不是很簡單的。
Goldmile-Infobiz是個可以為所有有關於IT認證考試提供資料的網站。Goldmile-Infobiz可以為你提供最好最新的考試資源。選擇Goldmile-Infobiz你可以安心的準備你的Oracle 1z1-070信息資訊考試。我們的培訓才料可以保證你100%的通過Oracle 1z1-070信息資訊認證考試，如果沒有通過我們將全額退款並且會迅速的更新考試練習題和答案，但這幾乎是不可能發生的。Goldmile-Infobiz可以為你通過Oracle 1z1-070信息資訊的認證考試提供幫助，也可以為你以後的工作提供幫助。雖然有很多方法可以幫你達到你的這些目的，但是選擇Goldmile-Infobiz是你最明智的選擇，Goldmile-Infobiz可以使你花時間更短金錢更少並且更有把握地通過考試，而且我們還會為你提供一年的免費售後服務。
為了通過Oracle 1z1-070信息資訊 認證考試，請選擇我們的Goldmile-Infobiz來取得好的成績。你不會後悔這樣做的，花很少的錢取得如此大的成果這是值得的。
1z1-070 PDF DEMO:
QUESTION NO: 1
Which two statements are true regarding the use of Auto Service Request (ASR) with an X6
Database Machine?
A. The database server MS process must have SNMP traps configured to use the management network for notifications to ASR Manager.
B. The database server ILOMs must use SMTP over the management network for notifications to ASR
Manager.
C. The database server ILOMs must have SNMP traps configured to use the management network for notifications to ASR Manager.
D. The storage server ILOMs must have SNMP traps configured to use the management network for notifications to ASR Manager.
Answer: C,D
Explanation:
B: 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.
C: Exadata Storage Server plug-in 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.
References:
https://dbatrain.wordpress.com/2011/06/
http://docs.oracle.com/cd/E21659_01/html/E21660/z40015671004046509.html
QUESTION NO: 2
You plan to migrate a database supporting both DSS and OLTP workloads to your new X5
Database Machine.
The workloads contain many complex aggregating functions and expensive joins on large partitioned tables in the DSS workload and indexed access for OLTP workloads.
Which three benefits accrue as a result of this migration?
A. Superior flash cache compression technique
B. Superior compression capability designed specifically for archival data
C. Superior compression capability designed specifically for OLTP workloads
D. Cell offload processing for indexed-organized table access
E. Superior compression capability designed specifically for data warehouse tables
F. Columnar storage capability for data in row major data blocks that is held in flash cache
Answer: B,C,E
Explanation:
There are 6 different kinds of Table Data Compression methods:
QUESTION NO: 3
You plan to migrate an existing production database supporting online transaction processing
(OLTP) workloads to an X6 Exadata Database Machine.
The database currently supports an application requiring fast response times to satisfy stringent business requirements, and most of the application queries use indexed access to tables.
For which two cases would you consider dropping indexes that are not used for constraints after the migration to assure that Smart Scans occur?
A. if Smart Scan performs better that any type of index scan on the corresponding table.
B. if Smart only occur instead of index range scans on the corresponding table.
C. if Smart only occur instead of index skip scans on the corresponding table.
D. if Smart Scans performs equally well to any type of index scan on the corresponding table.
Answer: A,B
QUESTION NO: 4
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?
A. 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.
B. 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.
C. Create a database plan using EXADCLI calling EXACLI to give OLTP I/O the highest priority from all six databases.
D. 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.
Answer: B
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
QUESTION NO: 5
Which three statements are true about Recovery Manager (RMAN) daily differential incremental backup strategies on an X5 Database Machine for a database having 25% or more of its blocks modified each day and which has an 8 k block size?
A. For level-0 backups, Block Change Tracking (BCT) is most beneficial when more than 25 percent of the blocks have changed since the last backup.
B. cellsrv returns only blocks that have changed since the last backup.
C. Enabling Block Change Tracking (BCT) on the database can result in a reduction of physical I/O on the cells during incremental backups.
D. For level-1 backups, Block Change Tracking (BCT) is most beneficial when more than 25 percent of the blocks have changed since the last backup.
E. Fast incremental backups when 50% or more of the blocks have changed since the last backup, will run as slowly as normal incremental backup.
F. Enabling Block Change Tracking (BCT) on the database can result in reduced consumption of storage network bandwidth.
Answer: B,C,E
Explanation:
A: Fast Incremental backups is possible with Block change tracking, which is initially introduced from version 10.2 onwards, by this tool it's very useful to reduce the RMAN incremental backup duration.
If the changes are something around 20% then in this situation BCT helps a lot.
C: Exadata Storage Server offload capability combined with RMAN block change tracking will efficiently perform large I/Os at the storage-tier level, returning only individual changed blocks for incremental backups and increasing the backup performance of the system.
Note: Level 1 backup: A level 1 backup includes only those blocks that have been changed since the
"parent" backup was taken. Remember a parent backup may be either a level 0 or a level 1 backup.
Block change tracking allows indeed the highest benefit for databases where the changes are not so high, Level 0 backup: A level 0 incremental backup is physically identical to a full backup and it includes every data block in the file except empty blocks. The only difference is that the level 0 backup is recorded as an incremental backup in the RMAN repository, so it can be used as the parent for a level 1 backup.
References:
http://www.dba-oracle.com/t_rman_backup_types.htm
http://www.oracle.com/technetwork/database/availability/maa-tech-wp-sundbm-backup-11202-
183503.pdf
https://www.toadworld.com/platforms/oracle/w/wiki/11124.fast-incremental-backups-active-data- guard
如果你購買了我們提供的Oracle Amazon SAA-C03認證考試相關的培訓資料，你是可以成功地通過Oracle Amazon SAA-C03認證考試。 Oracle Scrum SAFe-Practitioner 認證證書對在IT行業中的你工作是很有幫助的，對你的職位和工資有很大提升，讓你的生活更有保障。 Goldmile-Infobiz能夠幫你100%通過Oracle Oracle 1z0-1054-25 認證考試，如果你不小心沒有通過Oracle Oracle 1z0-1054-25 認證考試，我們保證會全額退款。 SAP C_S4CPB_2508 - Goldmile-Infobiz提供的產品有很高的品質和可靠性。 Goldmile-Infobiz可以讓你不需要花費那麼多時間，金錢和精力，Goldmile-Infobiz會為你提供針對性訓練來準備Oracle Amazon AWS-Developer認證考試，僅需大約20個小時你就能通過考試。
Updated: May 28, 2022