Updated IBM M2090-639 PDF & VCE Free Download Now

Vendor: IBM
Exam Code: M2090-639
Exam Name: IBM Big Data Sales Mastery Test v1

Hadoop is designed to scale up from a single server to thousands of machines, but with:

A.    A very low degree of fault tolerance
B.    A very high degree of fault tolerance
C.    No Fault tolerance
D.    All of the above
E.    None of the above

Answer: B

https://www.ibm.com/developerworks/mydevelopeHYPERLINKhttps://www.ibm.com/developerworks/mydeveloperworks/blogs/ibm-big-data/entry/hadoop:_the_big_answer_to_big_data!?lang=en”rworks/blogs/ibm-big-data/entry/hadoop:_the_big_answer_to_big_data!?lang=en (second paragraph)

Infosphere BigInsights enables a computing solution that is:

A.    Scalable – New nodes can be added as needed, and added without needing to change data formats.
B.    Cost effective – Hadoop brings massively parallel computing to commodity servers. The result is a sizable decrease in the cost per terabyte of storage.
C.    Flexible -Hadoop is schema-less, and can absorb any type of data, structured or not, and from any number of sources.
D.    Fault tolerant – When a node is lost, the system redirects work to another location of the data and continues processing.
E.    All of the above

Answer: E

Use cases of analytics of data in motion refers to:

A.    Smart Grid Management
B.    Real-time promotions
C.    Cyber Security
D.    ICU Monitoring
E.    IT log analysis
F.    All of the above
G.    None of the above

Answer: B

With a Big Data platform an organization can

A.    Discover and experiment
B.    Analyze information in motion
C.    Analyze extreme volumes of information
D.    Manage and plan
E.    All of the above

Answer: E
https://www-950.ibm.com/events/wwe/ca/canaHYPERLINKhttps://www-950.ibm.com/events/wwe/ca/canada.nsf/vLookupPDFs/iigf_-_quebec_-_big_data_deeper_dive_english/$file/IIGF-Queb”da.nsf/vLookupPDFs/iigf_-_quebec_-_big_data_deeper_dive_english/$file/IIGF%20-%20Quebec%20-%20Big%20Data%20Deeper%20Dive%20English.pdf (7th slide)

Top Industry Big Data use cases include:

A.    Telcom
B.    Healthcare
C.    Finance
D.    Government
E.    Retail
F.    Utilities
G.    All of the above

Answer: ABCD

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