Data Science Final Exam Graded A+
all of the following are benefits of hosted data warehouse EXCEPT - ANSWER-greater
control of data
benefits of the latest visual analytics tools, such as SAS Visual Analytics, include all of
the following EXCEPT - ANSWER-they explore massive amounts of data in hours, not
days
BI applications must be integrated with - ANSWER-all of these (legacy systems,
databases, enterprise systems)
Business applications have from transaction processing and monitoring to other
activities. Which of the following is not one of those activities? - ANSWER-Data
Monitoring
How are enterprise resources planning (ERP) systems related to supply chain
management (SCM) systems? - ANSWER-complementary systems
How does the use of cloud computing affect the scalability of a data warehouse? -
ANSWER-hardware resources are dynamically allocated as use increases
In the Opening Vignette on Sports Analytics, what type of modeling was used to predict
offensive tactics? - ANSWER-Heat Maps
In what decade did disjointed information systems begin to be integrated? - ANSWER-
1980
In which stage of extraction, transformation, and load (ETL) into a data warehouse are
anomalies detected and corrected? - ANSWER-cleanse
Kaplan and Norton developed a report that presents an integrated view of success in
the organization called - ANSWER-balanced scorecard-type reports
Key performance indicators (KPIs) are metrics typically used to measure - ANSWER-
internal results
List 4 possible analytics applications in the retail value chain - ANSWER-Shopper
insight, channel analysis, new store analysis, and store layout
List 5 reasons for the growing popularity of data mining in the business world -
ANSWER-competition, consolidation of database records, consolidation of databases,
increase in technology, and reduction in cost
all of the following are benefits of hosted data warehouse EXCEPT - ANSWER-greater
control of data
benefits of the latest visual analytics tools, such as SAS Visual Analytics, include all of
the following EXCEPT - ANSWER-they explore massive amounts of data in hours, not
days
BI applications must be integrated with - ANSWER-all of these (legacy systems,
databases, enterprise systems)
Business applications have from transaction processing and monitoring to other
activities. Which of the following is not one of those activities? - ANSWER-Data
Monitoring
How are enterprise resources planning (ERP) systems related to supply chain
management (SCM) systems? - ANSWER-complementary systems
How does the use of cloud computing affect the scalability of a data warehouse? -
ANSWER-hardware resources are dynamically allocated as use increases
In the Opening Vignette on Sports Analytics, what type of modeling was used to predict
offensive tactics? - ANSWER-Heat Maps
In what decade did disjointed information systems begin to be integrated? - ANSWER-
1980
In which stage of extraction, transformation, and load (ETL) into a data warehouse are
anomalies detected and corrected? - ANSWER-cleanse
Kaplan and Norton developed a report that presents an integrated view of success in
the organization called - ANSWER-balanced scorecard-type reports
Key performance indicators (KPIs) are metrics typically used to measure - ANSWER-
internal results
List 4 possible analytics applications in the retail value chain - ANSWER-Shopper
insight, channel analysis, new store analysis, and store layout
List 5 reasons for the growing popularity of data mining in the business world -
ANSWER-competition, consolidation of database records, consolidation of databases,
increase in technology, and reduction in cost
