dumps4download.us

Monday 19 March 2018

Amazon, Oracle, Microsoft Jockey For Pentagon’s Cloud Business


Pentagon Outlined Its Plans For The Procurement To IT Vendors At An Industry Event In Northern Virginia


In late February, Oracle Corp co-CEO Safra Catz met with a top Pentagon official to discuss the government’s defence strategy days before the department was set to outline how it plans to spend billions of dollars on cloud-computing services.

Catz's meeting with Deputy Secretary of Defense Patrick Shanahan, who was confirmed by a spokesman for the department, came as technology companies voiced their concern that the Pentagon wanted Amazon.com Inc's cloud department to be the sole provider for a multi-year Contract to modernize its technological infrastructure.

With Amazon Web Services gaining two more cloud contacts, Amazon Web Services is seen as pioneering the US Department of Defense Cloud Award, while companies such as Oracle, Microsoft Corp, and International Business Machines Corp are fighting for part of this business.

Oracle has a strong interest in how the agreement will be awarded as it has long-term agreements with several government actions that use their flagship database to store information in their own systems. With agencies switching to cloud computing and Amazon eye market leader, these steps jeopardize Oracle's traditional revenue streams. Oracle has tried to protect its database business through its own cloud services, but has come too late in this market.

Catz Meeting
The Catz meeting was "one of several similar meetings that Under Secretary Shanahan is having with senior leaders of technology companies to inform them about the National Defense Strategy and its implementation," said the spokesman of the Department of Defense, Captain of the Navy, Jeff Davis, in an email. Davis said that the Pentagon cloud initiative was not specifically discussed and that no specific contract or company was mentioned. Oracle declined to comment on the meeting.

The Pentagon, which has promised a fair and competitive selection process, on Wednesday announced plans to acquire IT providers at an industrial event in northern Virginia. Google from Oracle, Microsoft, IBM and Alphabet Inc. are just some of the companies that plan to join.

"For years, Congress urged the department to streamline the way we buy, maintain and invest in capabilities," Pentagon spokeswoman Dana White said in a March 1 statement on the event. "We achieved this by taking advantage of the innovation and ingenuity of private industry."

Shift To Cloud
Cloud services-in which computing power and storage are housed in remote data centers operated by an outside company instead of on-premises locally owned machines-can range from feeding email and storing files to the Internet. staff to execute complex decision-making algorithms. The Pentagon said it is making the switch to the cloud to strengthen its use of emerging technologies, including artificial intelligence, machine learning and the Internet of Things.

Still worried that the Pentagon might favor Amazon, technology companies point to the US Department of Defense's decision in early February to award a $ 950 million contract to REAN Cloud LLC, an Amazon subsidiary. Data in the cloud. the DOD said it was unaware of the price it paid for its innovation department in Silicon Valley and reduced the contract to $ 65 million.

REAN Contract
Oracle officially protested against the REAN contract in February, saying that the company is opening a door to AWS, claiming that Amazon is pressuring customers to use REAN, a person familiar with the presentation.

The president of the Coalition for Government Procurement, which includes corporations such as Oracle, IBM and Microsoft, wrote in a November letter that "a single contract from the DOD Enterprise Cloud Acquisition would give the DOD a single focus in the cloud and therefore performance risks and national security. "

Sam Gordy, the US state's chief of administration, said he would prefer that the DOD award contracts in multiple clouds competitively.

"God forbid that we go to war next year for up to five years, that will be the cloud we go to war with," he said. The United States should not be imprisoned, "because in peacetime it was easy to throw everything into a cloud."

Modernise Technology
The rustling over the cloud contracts comes while the administration of President Donald Trump tries to modernize the technology infrastructure of the federal government. Last March, Trump founded the United States Office of American Innovation at the White House to gather information from business leaders on technology improvements, among other things. In August, the White House American Technology Council, led by former Microsoft chief financial officer Chris Liddell, issued a report demanding that federal agencies speed their adoption of the cloud.

The cloud infrastructure market tops 44.2 percent in Seattle, followed by Microsoft Azure with 7.1 percent, Alibaba Group Holding Ltd in China with 3 percent and Google Cloud Platform with 2.3 percent based on revenue. 2016 cloud industry to the research firm Gartner Inc.

Amazon already has a contract in the cloud with the USA. UU Central Intelligence Agency dating from 2013 worth $ 600 million. The online retail giant led by Jeff Bezos has the fastest growing advocacy arm among technology companies and has spoken with the Pentagon about the cloud or purchases since at least the year 2016, according to the disclosures of the groups. Federal pressure.

Present Bids
The companies will probably exhibit their respective strengths as they submit bids to the government. While Amazon is a leader in cloud services, Google, based in Mountain View, Calif., Emphasizes its focus on security, and Redmond, based in Washington, touts its ability to move existing databases to the cloud in stages. , keeping some tasks and internal data if the client wants.

The transition to the cloud could threaten on-site database providers, such as Oracle and IBM, based in Redwood City, Calif., Based in Armonk, New York, which has long been supplying government technology products, but later they entered the cloud market.

"For Oracle and IBM, any government contract feels important, they are entrenched government vendors," said Lydia Leong, a cloud analyst at Gartner. "The changes to the cloud and leave their architecture is not a happy situation for them."

Tuesday 6 March 2018

Complete Oracle 1z0-499 Exam Dumps - Pass In 24 Hours - Dumps4download.us

Question No : 1
What are three reasons to use Oracle Enterprise Manager for the Oracle ZFS Storage Appliance family?

A. to raise alerts and violations based on thresholds and monitoring information collected by the tool
B. to monitor Oracle ZFS Storage Appliances
C. to gather information about the storage system, configuration, and performance of accessible storage components
D. to back up datasets from Oracle ZFS Storage Appliances
E. to log a service call to the Oracle Support hotline

Answer: A,B,C
Explanation:
Oracle Enterprise Manager Plug-in for Oracle ZFS Storage Appliance provides monitoring and provisioning for all Oracle ZFS Storage Appliance models. In addition, the plug-in provides the following primary features:
References: http://www.oracle.com/technetwork/oem/grid-control/downloads/zfs-storageplugin-487867.html

Question No : 2
Which two actions would you take if a rolling upgrade procedure fails with an unexpected error?

A. Retry the failed upgrade by using the CLI or BUI in case of a transient error.
B. Contact the storage administrator or support provider.
C. Factory-reset both the controllers.
D. Perform a series of takeovers and failbacks until the cluster operates normally.
E. Use the operating system shell to manually restart the upgrade.
F. Conduct an initial reset on both controllers.

Answer: A,D
Explanation:
D: If a serious problem appears, roll back controller A. Controller A reboots and controller B takes over and runs the previous software version. When controller A recovers, it also runs
the previous software version.

Prepare Oracle 1z0-499 Question Answers - Oracle 1z0-499 Exam Dumps - Dumps4download.us

Question No : 3
With which option would you configure a storage pool to meet the requirement of highest performance and high availability for random disk IOPS?

A. RAID-5
B. RAID-ZR
C. RAID-1
D. RAID-Z2
E. RAID-Z3

Answer: E
Explanation:
Z3 is triple-disk failure protection within a multiple disk set, where stripe width var pool disk count.Data is triply mirrored, yielding a very highly reliable and high-performing system (for
example, storage for a critical database). This configuration is intended for situations in which maximum performance and availability are required. Compared with a two-way mirror, a three-way mirror adds additional IOPS per stored block and higher level protection against failures.

Question No : 4
As a system administrator, you find that the ILOM Service Processor is hung. Which three methods can you use to fix this problem?

A. Power down by using the power button.
B. Reset the Service Processor from the server back panel.
C. From the Oracle ILOM command-line interface (CLI), enter: reset /SP.
D. From the Oracle ILOM web interface, click Administration > Maintenance > Reset SP.

Answer: B,C,D
Explanation:
Resetting the Service Processor Using Oracle ILOM
If the Oracle ILOM service processor (SP) is hung, Oracle ILOM provides two methods to reset it:From the Oracle ILOM command-line interface (CLI), type: reset /SP. From the Oracle ILOM web interface, click Administration > Maintenance > Reset SP.
If the Oracle ILOM SP is hung and you cannot reset it using the Oracle ILOM web interface or the Oracle ILOM CLI command, use the following procedure to reset the SP from the server back panel.Using a stylus, press the Reset SP pinhole button that is located on the server back panel.Figure SP Reset Pinhole Button Location

References: https://docs.oracle.com/cd/E37831_01/html/E48558/z40002791433422.html
https://docs.oracle.com/cd/E37831_01/html/E48558/z40002791433048.html

Download Oracle 1z0-499 Exam - Valid Oracle 1z0-499 Question Answers - Dumps4download.us

Question No : 5
Which hardware failure cannot be prevented by the No Single Point of Failure feature on a ZFS Storage Appliance?

A. disk backplane failure
B. JBOC failure
C. controller failure
D. power supply failure

Answer: B
Explanation:
Adding a single JBOD to a double parity RAID-Z NSPF config makes it impossible to preserve NSPF characteristics. However, you can still add the JBOD and create RAID stripes within the JBOD, sacrificing NSPF in the process.
References: https://docs.oracle.com/cd/E51475_01/html/E52872/godge.html

Question No : 6
Which four actions must you perform to access Active Directory (AD) in order to create appropriate authentication permissions?

A. Enter the details of a domain administrator who has the authority to allow the Oracle ZFS Storage Appliance to join Active Directory (AD).
B. Enter the object class mappings for posixAccount and shadowAccount.
C. From the Configuration > Services > Active Directory page, click the Join Domain button.
D. Ensure that the clocks on the Oracle ZFS Storage Appliance and Windows Active Directory (AD) domain controllers are synchronized.
E. Ensure that the Domain Name Server (DNS) configuration refers to the same DNS server as the Active Directory servers.

Answer: A,C,D,E
Explanation:
Configuring the Oracle ZFS Storage Appliance for AD Access
(E) In order to create the appropriate authentication objects and permissions, the Oracle ZFS Storage Appliance should be configured to access AD. The DNS service plays a large
role in AD and the Oracle ZFS Storage Appliance must therefore be configured to use the Windows DNS Service.
(D) Clock synchronization is also important for correct AD operation. Clock skew between the Oracle ZFS Storage Appliance and the AD Domain Controllers must be less than 15
minutes for a successful AD join. It is highly recommended to install a Network Time Protocol (NTP) service and to configure the Oracle ZFS Storage Appliance and the AD domain controllers to become clients of the service.
Steps:
References: http://www.oracle.com/technetwork/server-storage/sun-unifiedstorage/documentation/activedir-ldap-source-1124-2372474.pdf, page 6-7

Download 2018 Verified Oracle 1z0-499 Exam Certifications Questions - Dumps4download.us

Question No : 7
What happens when the thin provisioning property is set for a LUN?

A. A share reserves exactly enough space to completely fill the share.
B. This property allows volume size to exceed the amount of available space.
C. Thin provisioning allows the storage administrator to divide the pool capacity into evenly sized LUNs.
D. A ZFS file system is created by setting quota and reservation to the same value.

Answer: B
Explanation:
Thin Provisioning controls whether space is reserved for the volume. This property is only valid for LUNs. By default, a LUN reserves exactly enough space to completely fill the volume. This ensures that clients will not get out-of-space errors at inopportune times. This property allows the volume size to exceed the amount of available space. When set, the LUN will consume only the space that has been written to the LUN.
References:
https://docs.oracle.com/cd/E37831_01/html/E52872/shares__shares__general__space_us age.html

Question No : 8
What is the interface of the ZFS Storage Appliance to access the Oracle Storage Cloud Service?

A. Snap Management tool
B. Upload CLI tool
C. Java Library
D. RESTful management API

Answer: D
Explanation:
Your applications can access Oracle Storage Cloud Service programmatically by using either an OpenStack Swift-compatible REST API or Java API.The Oracle ZFS Storage Appliance (ZFSSA) is a family of enterprise storage products that
provides efficient file and block data services over the network. The ZFSSA RESTful Application Programming Interface (API) can be used to manage the ZFS Storage Appliance. This documentation is organized using the same hierarchy as the Browser User Interface (BUI) and Command Line Interface (CLI).
Cloud environments typically use a RESTful architecture, which is based on a layered client-server model. This layered model allows services to be transparently redirected through standard hubs, routers, and other network systems without client configuration.
References:
https://www.cloudberrylab.com/solutions/oracle-cloud
https://docs.oracle.com/cd/E51475_01/html/E52433/makehtml-id-4.html#scrolltoc

Prepare Oracle 1z0-499 Question Answers - Oracle 1z0-499 Exam Dumps - Dumps4download.us

Question No : 9
Which option represents the steps to add L2ARC cache SSDs (Readzillas) to a storage pool by using the command-line interface (CLI)?

A. enter configuration storage, import cache to the pool, verify and done
B. enter configuration storage, add cache to the pool, verify and done
C. enter configuration storage, configure cache to the pool, verify and done
D. enter configuration storage, get cache to the pool, verify and done

Answer: B
Explanation:
Configuring Storage Using the CLI, Adding Cache Devices to an Existing Pool
References: Oracle ZFS Storage Appliance Administration Guide (June 2014), page 103

Question No : 10
Identify two classes of resources within the Oracle ZFS Appliance cluster.

A. Network
B. Storage
C. Cache
D. Memory

Answer: A,B

Oracle 1z0-499 Exam Preparation Tips - Pass In 24 Hours