質問 1：
What term applies to the data elements in Infosphere Streams?
A. Operators
B. Sink adapters
C. Composite operators
D. Tuples
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2：
A large global enterprise customer has a Big Data environment set up on Hadoop. After a year in operation they are now looking to extend access to multiple functions that will need different views into different aspects/portions of the data. As you consider these requirements, which of the following statements is TRUE and also applies to the scenario?
A. Hadoop does not support multi tenancy but can easily scale to support this by replicating data to new clusters with commodity hardware.
B. Hadoop can support multi tenancy but only if YARN is used, so if not already used, the customer will need to upgrade to a YARN supported version.
C. Hadoop can support multi tenancy by using a cluster file system for storage, allowing all nodes to access the data.
D. Virtualization methods can be used to support multi-tenancy on Hadoop because one can easily replicate to additional cluster whenever there is a need.
正解：C
解説: (Pass4Test メンバーにのみ表示されます)
質問 3：
A smart meter project is being undertaken by anElectric utility headquartered in San Francisco. They are looking for technology for monitoring thousands of meters, multiple times within an hour, andperforming corresponding downstream advisory action to influence usage behavior. Which of the following would you recommend to function at the heart of this process?
A. SPSS
B. Reporting engine and a portal
C. Infosphere Streams
D. Hadoop
正解：A
質問 4：
Which of the following statements is TRUE regarding cloud based solutions?
A. Using firewalls to create network boundaries is sufficient for ensuring cloud security
B. Automated recovery from hardware or network failures is not possible in a public cloud implementation, onlyin a private clouds
C. In a Platform as a Service Cloud deployment, the customer chooses the operating system they want to use
D. There are benefits to use the cloud even for small-scale applications
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
質問 5：
Which of the following signifies evidence of congestion in the network?
A. Packet Discards
B. Traffic volumes and rates
C. Quantity of warning in the user system logs
D. User complaints
正解：A
What term applies to the data elements in Infosphere Streams?
A. Operators
B. Sink adapters
C. Composite operators
D. Tuples
正解：A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2：
A large global enterprise customer has a Big Data environment set up on Hadoop. After a year in operation they are now looking to extend access to multiple functions that will need different views into different aspects/portions of the data. As you consider these requirements, which of the following statements is TRUE and also applies to the scenario?
A. Hadoop does not support multi tenancy but can easily scale to support this by replicating data to new clusters with commodity hardware.
B. Hadoop can support multi tenancy but only if YARN is used, so if not already used, the customer will need to upgrade to a YARN supported version.
C. Hadoop can support multi tenancy by using a cluster file system for storage, allowing all nodes to access the data.
D. Virtualization methods can be used to support multi-tenancy on Hadoop because one can easily replicate to additional cluster whenever there is a need.
正解：C
解説: (Pass4Test メンバーにのみ表示されます)
質問 3：
A smart meter project is being undertaken by anElectric utility headquartered in San Francisco. They are looking for technology for monitoring thousands of meters, multiple times within an hour, andperforming corresponding downstream advisory action to influence usage behavior. Which of the following would you recommend to function at the heart of this process?
A. SPSS
B. Reporting engine and a portal
C. Infosphere Streams
D. Hadoop
正解：A
質問 4：
Which of the following statements is TRUE regarding cloud based solutions?
A. Using firewalls to create network boundaries is sufficient for ensuring cloud security
B. Automated recovery from hardware or network failures is not possible in a public cloud implementation, onlyin a private clouds
C. In a Platform as a Service Cloud deployment, the customer chooses the operating system they want to use
D. There are benefits to use the cloud even for small-scale applications
正解：D
解説: (Pass4Test メンバーにのみ表示されます)
質問 5：
Which of the following signifies evidence of congestion in the network?
A. Packet Discards
B. Traffic volumes and rates
C. Quantity of warning in the user system logs
D. User complaints
正解：A
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