Question 1

A distributed database allows apps on computers and mobiles to access data from local and remote databases.

Accepted Answer

A) True 
 B)False

Question 2

________ tools and techniques process data and do statistical analysis for insight and discovery.

Accepted Answer

A) Operational intelligence 
B) Business intelligence 
C) Information accessibility 
D) Information fluidity 
A) Operational intelligence 
B) Business intelligence 
C) Information accessibility 
D) Information fluidity

Question 3

Operational intelligence refers to the credentials,technological skills,decision making abilities,and industry experience of key leaders in an organization.

Accepted Answer

A) True 
 B)False

Question 4

BI programs usually combine a database,dashboard,and platform to transform data into usable,actionable business information.

Accepted Answer

A) True 
 B)False

Question 5

Despite the need for high-quality data,____________ and technical issues often make it a difficult goal to achieve.

Accepted Answer

A) High costs 
B) Untrained or undertrained IT personnel 
C) User errors 
D) Organizational politics 
A) High costs 
B) Untrained or undertrained IT personnel 
C) User errors 
D) Organizational politics

Question 6

Improperly managed or destroyed business records become ________.

Accepted Answer

A) archives 
B) liabilities 
C) breach of contracts 
D) lawsuits 
A) archives 
B) liabilities 
C) breach of contracts 
D) lawsuits

Question 7

With text analytics,information is extracted out of large quantities of various types of textual information.Which of the following is not one of the steps involved in text analytics described in your text?

Accepted Answer

A) Exploration of documents for preliminary categorization or identification of common topics 
B) Preprocessing of documents to standardize content as much as possible 
C) Categorization and modeling of document content using statistical models and business rules 
D) Visualization - translating text data to graphic format (e.g.charts,graphs)for effective reporting 
A) Exploration of documents for preliminary categorization or identification of common topics 
B) Preprocessing of documents to standardize content as much as possible 
C) Categorization and modeling of document content using statistical models and business rules 
D) Visualization - translating text data to graphic format (e.g.charts,graphs)for effective reporting

Question 8

The primary disadvantage of distributed database configurations is transmission delay when users are geo-dispersed.

Accepted Answer

A) True 
 B)False

Question 9

_____________ data warehouses are relatively new OLAP systems that are updated in real-time,providing the most current data available for analysis and decision support apps.

Accepted Answer

The answer of _____________ data warehouses are relatively new OLAP...

Question 10

Which of the following is not a consequence of poor quality or dirty data?

Accepted Answer

A) The company loses sales or customers 
B) Information workers are constrained in their jobs 
C) Decision makers face too much uncertainty to make intelligent decisions 
D) The company faces data ownership problems 
A) The company loses sales or customers 
B) Information workers are constrained in their jobs 
C) Decision makers face too much uncertainty to make intelligent decisions 
D) The company faces data ownership problems

Question 11

Using BI,Quicken Loans has increased the speed from loan application to close,which allows it to meet client needs as thoroughly and quickly as possible.

Accepted Answer

A) True 
 B)False

Question 12

Data analytics will produce results,but those results might be meaningless or misleading.

Accepted Answer

A) True 
 B)False

Question 13

A DBMS that does not lose service as a result of a single failure is said to be ______________.

Accepted Answer

A) scalable 
B) fault tolerant 
C) volatile 
D) synchronized 
A) scalable 
B) fault tolerant 
C) volatile 
D) synchronized

Question 14

Volatile refers to data that change frequently.

Accepted Answer

A) True 
 B)False

Question 15

An accurate and consistent view of data throughout the enterprise is needed so one can make informed,actionable decisions that support the business strategy.A function performed by a DBMS to integrate,match,or link data from disparate sources is data _____________.

Accepted Answer

A) filtering 
B) profiling 
C) synchronization 
D) maintenance 
A) filtering 
B) profiling 
C) synchronization 
D) maintenance

Question 16

In terms of the major functions performed by a DBMS,"data filtering and profiling" refers to which of the following?

Accepted Answer

A) Inspecting the data for errors,inconsistencies,redundancies,and incomplete information. 
B) Correcting,standardizing,and verifying the integrity of the data. 
C) Integrating,matching,or linking data from disparate sources. 
D) Checking and controlling data integrity over time. 
A) Inspecting the data for errors,inconsistencies,redundancies,and incomplete information. 
B) Correcting,standardizing,and verifying the integrity of the data. 
C) Integrating,matching,or linking data from disparate sources. 
D) Checking and controlling data integrity over time.

Question 17

Walmart's use of big data analytics focused on updating the Polaris search engine with clickstream data,resulting in an increase in online shoppers completing a purchase by more than ________ percent.

Accepted Answer

A) 5 
B) 10 
C) 20 
D) 25 
A) 5 
B) 10 
C) 20 
D) 25

Question 18

Machine-generated sensor data from________ are becoming a much larger proportion of big data and analytics.

Accepted Answer

A) physical objects 
B) satellites 
C) smartphones 
D) vehicles 
A) physical objects 
B) satellites 
C) smartphones 
D) vehicles

Question 19

Which of the following would not be a benefit of using ERM?

Accepted Answer

A) Enabling the company to access and use the content contained in documents. 
B) Cutting labor costs by automating business processes. 
C) Increasing costs associated with printing,storing,and searching for content 
D) Reducing the time and effort required to locate information the business needs to support decision making. 
A) Enabling the company to access and use the content contained in documents. 
B) Cutting labor costs by automating business processes. 
C) Increasing costs associated with printing,storing,and searching for content 
D) Reducing the time and effort required to locate information the business needs to support decision making.

Question 20

Data generated by business apps,sensors,and transaction processing systems (TPS)are typically stored first in a ___________.

Accepted Answer

The answer of Data generated by business apps,sensors,and transaction processing...

A distributed database allows apps on computers and mobiles to access data from local and remote databases.

________ tools and techniques process data and do statistical analysis for insight and discovery.

Operational intelligence refers to the credentials,technological skills,decision making abilities,and industry experience of key leaders in an organization.

BI programs usually combine a database,dashboard,and platform to transform data into usable,actionable business information.

Despite the need for high-quality data,____________ and technical issues often make it a difficult goal to achieve.

Improperly managed or destroyed business records become ________.

With text analytics,information is extracted out of large quantities of various types of textual information.Which of the following is not one of the steps involved in text analytics described in your text?

The primary disadvantage of distributed database configurations is transmission delay when users are geo-dispersed.

_____________ data warehouses are relatively new OLAP systems that are updated in real-time,providing the most current data available for analysis and decision support apps.

Which of the following is not a consequence of poor quality or dirty data?

Using BI,Quicken Loans has increased the speed from loan application to close,which allows it to meet client needs as thoroughly and quickly as possible.

Data analytics will produce results,but those results might be meaningless or misleading.

A DBMS that does not lose service as a result of a single failure is said to be ______________.

Volatile refers to data that change frequently.

An accurate and consistent view of data throughout the enterprise is needed so one can make informed,actionable decisions that support the business strategy.A function performed by a DBMS to integrate,match,or link data from disparate sources is data _____________.

In terms of the major functions performed by a DBMS,"data filtering and profiling" refers to which of the following?

Walmart's use of big data analytics focused on updating the Polaris search engine with clickstream data,resulting in an increase in online shoppers completing a purchase by more than ________ percent.

Machine-generated sensor data from________ are becoming a much larger proportion of big data and analytics.

Which of the following would not be a benefit of using ERM?

Data generated by business apps,sensors,and transaction processing systems (TPS)are typically stored first in a ___________.

Disruptive IT Impacts Companies, competition, and Careers

Information Systems, IT Architecture, Data Governance, and Cloud Computing

Networks, Collaborative Technology, and the Internet of Things

Cybersecurity and Risk Management Technology

Search, Semantic, and Recommendation Technology

Web 2.0 and Social Technology

Retail, e-Commerce, and Mobile Commerce Technology

Functional Business Systems

Enterprise Systems

Data Visualization and Geographic Information Systems

IT Strategy, Sourcing, and Strategic Technology Trends

Systems Development and Project Management

IT Ethics, Privacy and Sustainability

Filters

Exam 3: Data Management, Business Intelligence, and Data Analytics

A distributed database allows apps on computers and mobiles to access data from local and remote databases.

________ tools and techniques process data and do statistical analysis for insight and discovery.

Operational intelligence refers to the credentials,technological skills,decision making abilities,and industry experience of key leaders in an organization.

BI programs usually combine a database,dashboard,and platform to transform data into usable,actionable business information.

Despite the need for high-quality data,____________ and technical issues often make it a difficult goal to achieve.

Improperly managed or destroyed business records become ________.

With text analytics,information is extracted out of large quantities of various types of textual information.Which of the following is not one of the steps involved in text analytics described in your text?

The primary disadvantage of distributed database configurations is transmission delay when users are geo-dispersed.

_____________ data warehouses are relatively new OLAP systems that are updated in real-time,providing the most current data available for analysis and decision support apps.

Which of the following is not a consequence of poor quality or dirty data?

Using BI,Quicken Loans has increased the speed from loan application to close,which allows it to meet client needs as thoroughly and quickly as possible.

Data analytics will produce results,but those results might be meaningless or misleading.

A DBMS that does not lose service as a result of a single failure is said to be ______________.

Volatile refers to data that change frequently.

An accurate and consistent view of data throughout the enterprise is needed so one can make informed,actionable decisions that support the business strategy.A function performed by a DBMS to integrate,match,or link data from disparate sources is data _____________.

In terms of the major functions performed by a DBMS,"data filtering and profiling" refers to which of the following?

Walmart's use of big data analytics focused on updating the Polaris search engine with clickstream data,resulting in an increase in online shoppers completing a purchase by more than ________ percent.

Machine-generated sensor data from________ are becoming a much larger proportion of big data and analytics.

Which of the following would not be a benefit of using ERM?

Data generated by business apps,sensors,and transaction processing systems (TPS)are typically stored first in a ___________.

Disruptive IT Impacts Companies, competition, and Careers

Information Systems, IT Architecture, Data Governance, and Cloud Computing

Networks, Collaborative Technology, and the Internet of Things

Cybersecurity and Risk Management Technology

Search, Semantic, and Recommendation Technology

Web 2.0 and Social Technology

Retail, e-Commerce, and Mobile Commerce Technology

Functional Business Systems

Enterprise Systems

Data Visualization and Geographic Information Systems

IT Strategy, Sourcing, and Strategic Technology Trends

Systems Development and Project Management

IT Ethics, Privacy and Sustainability

Filters