1z1-070最新考古題 考試是一個Oracle 的認證考試，通過了一些Oracle認證考試的IT人士是受很多IT行業歡迎的。所以越來越多的人參加1z1-070最新考古題認證考試，但是通過1z1-070最新考古題認證考試並不是很簡單的。如果你沒有參加一些專門的相關培訓是需要花很多時間和精力來為考試做準備的。 我們Goldmile-Infobiz Oracle的1z1-070最新考古題考題是的100%通過驗證和測試的，是通過認證的專家，我們Goldmile-Infobiz Oracle 的1z1-070最新考古題的考試練習題及答案是通過實踐檢驗的軟體和它最終的認證準備培訓工具。在Goldmile-Infobiz中，你會發現最好的認證準備資料，這些資料包括練習題及答案，我們的資料有機會讓你實踐問題，最終實現自己的目標通過 Oracle的1z1-070最新考古題考試認證。 如果你選擇了Goldmile-Infobiz，我們承諾我們將盡力幫助你通過考試，並且還會為你提供一年的免費更新服務。
Oracle Exadata 1z1-070 这是可以保证你一次就成功的难得的资料。
對於1z1-070 - Oracle Exadata X5 Administration最新考古題認證考試，你已經準備好了嗎？考試近在眼前，你可以信心滿滿地迎接考試嗎？如果你還沒有通過考試的信心，在這裏向你推薦一個最優秀的參考資料。 不過只要你找對了捷徑，通過考試也就變得容易許多了。這就不得不推薦Goldmile-Infobiz的考試考古題了，它可以讓你少走許多彎路，節省時間幫助你考試合格。
您應該尋找那些真實可信的題庫商提供的1z1-070最新考古題題庫資料，這樣對您通過考試是更有利，可信度高的Oracle 1z1-070最新考古題題庫可幫助您快速通過認證考試，而Goldmile-Infobiz公司就是這樣值得您信賴的選擇。1z1-070最新考古題題庫資料中的每個問題都由我們專業人員檢查審核，為考生提供最高品質的考古題。如果您希望在短時間內獲得Oracle 1z1-070最新考古題認證，您將永遠找不到比Goldmile-Infobiz更好的產品了。
Oracle 1z1-070最新考古題 - 來吧，你將是未來最棒的IT專家。
Goldmile-Infobiz是領先于世界的學習資料提供商之一，您可以下載我們最新的PDF版本免費試用作為體驗。我們還提供可靠和有效的軟件版本1z1-070最新考古題題庫資料，幫助您模擬真實的考試環境，以方便考生掌握最新的Oracle 1z1-070最新考古題考試資訊。在我們的指導和幫助下，可以首次通過您的考試，1z1-070最新考古題考古題是IT專家經過實踐測試得到的，1z1-070最新考古題考古題也能幫您在IT行業的未來達到更高的水平。
一生輾轉千萬裏，莫問成敗重幾許，得之坦然，失之淡然，與其在別人的輝煌裏仰望，不如親手點亮自己的心燈，揚帆遠航。Goldmile-Infobiz Oracle的1z1-070最新考古題考試培訓資料將是你成就輝煌的第一步，有了它，你一定會通過眾多人都覺得艱難無比的Oracle的1z1-070最新考古題考試認證，獲得了這個認證，你就可以在你人生中點亮你的心燈，開始你新的旅程，展翅翱翔，成就輝煌人生。
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
現在IT行业競爭越來越激烈，通過Oracle Network Appliance NS0-076認證考試可以有效的帮助你在现在这个竞争激烈的IT行业中稳固和提升自己的地位。 因為Goldmile-Infobiz的考古題包含了在實際考試中可能出現的所有問題，所以你只需要記住Google Professional-Data-Engineer考古題裏面出現的問題和答案，你就可以輕鬆通過考試。 如果你已經決定通過Oracle SAP C_TS422_2504的認證考試來提升自己，那麼選擇我們的Goldmile-Infobiz是不會有錯的。 在這裏我想說的就是怎樣才能更有效率地準備SAP C-S4CPR-2508考試，並且一次就通過考試拿到考試的認證資格。 你也可以在Goldmile-Infobiz的網站上免費下載關於Oracle Microsoft SC-900 認證考試的部分考試練習題和答案來為試用，來檢測我們產品的品質。
Updated: May 28, 2022