Question 1

TrueCar developed a 2-petabyte Hadoop data steam to store data on customers.

Accepted Answer

A) True 
 B)False  False

Question 2

California was the first state to legalize the recreational use of marijuana and has an extensive IT solution for managing the production and distribution of the plant.

Accepted Answer

A) True 
 B)False  False

Question 3

A(n)________ of an entity refers to each row in a relational table,which is a specific,unique representation of the entity.

Accepted Answer

A) attribute 
B) field 
C) instance 
D) record 
A) attribute 
B) field 
C) instance 
D) record C

Question 4

Data marts and data warehouses are ________; this means they ________ be updated by users.

Accepted Answer

A) non-volatile; can 
B) non-volatile; cannot 
C) volatile; can 
D) volatile; cannot 
A) non-volatile; can 
B) non-volatile; cannot 
C) volatile; can 
D) volatile; cannot

Question 5

List and describe the three characteristics of Big Data.Should your university address Big Data? Why or why not? Describe at least one business (not your university if you answered "yes" to the previous questions)that has to deal with Big Data.Explain why you chose that business.

Accepted Answer

1)Volume - lots of data 2)Velocity - dat

Question 6

Performance Bicycle captured employee's tacit and explicit knowledge to create its KMS.

Accepted Answer

A) True 
 B)False

Question 7

________ refers to the maximum number of times an instance of one entity can be associated with an instance in the related entity.

Accepted Answer

A) Business rules 
B) Cardinality 
C) Data dictionary 
D) Modality 
A) Business rules 
B) Cardinality 
C) Data dictionary 
D) Modality

Question 8

From the mid-1950s until the early 1970s,organizations managed their data in a _________; this created ________.

Accepted Answer

A) database; a centralized location for information 
B) database; information silos 
C) file management environment; a centralized location for information 
D) file management environment; information silos 
A) database; a centralized location for information 
B) database; information silos 
C) file management environment; a centralized location for information 
D) file management environment; information silos

Question 9

Data marts and data warehouses maintain historical data.

Accepted Answer

A) True 
 B)False

Question 10

Knowledge management is a process that helps organizations manipulate important knowledge that comprises part of the organization's memory,usually in a(n)________ format.

Accepted Answer

A) part-structured 
B) semi-structured 
C) structured 
D) unstructured 
A) part-structured 
B) semi-structured 
C) structured 
D) unstructured

Question 11

Tacit knowledge is easily codified.

Accepted Answer

A) True 
 B)False

Question 12

Which of the following is NOT a problem associated with Big Data?

Accepted Answer

A) Big Data can be structured,unstructured,or semi-structured. 
B) Big Data can come from untrusted sources. 
C) Big Data changes. 
D) Big Data lacks quality. 
A) Big Data can be structured,unstructured,or semi-structured. 
B) Big Data can come from untrusted sources. 
C) Big Data changes. 
D) Big Data lacks quality.

Question 13

Information is knowledge that is contextual,relevant,and useful.

Accepted Answer

A) True 
 B)False

Question 14

List and describe the nine issues that make managing data so difficult.Discuss how your university may struggle with each issue.Now evaluate how a business like Amazon may struggle with each issue.

Accepted Answer

@#LAT-DLM&Amount of data increasing - more new stu

Question 15

The three distinct characteristics of Big Data are ___.

Accepted Answer

volume,vel

Question 16

A(n)___ is a collection of logically related records.

Accepted Answer

The answer of A(n)___ is a collection of logically related...

Question 17

________ deals with more objective,rational,and technical knowledge.

Accepted Answer

A) Explicit information 
B) Explicit knowledge 
C) Tacit information 
D) Tacit knowledge 
A) Explicit information 
B) Explicit knowledge 
C) Tacit information 
D) Tacit knowledge

Question 18

A data file is a collection of logically related ___.

Accepted Answer

The answer of A data file is a collection of...

Question 19

________ makes it difficult for oncology data to be shared across oncology practices.

Accepted Answer

A) FERPA 
B) HIPAA 
C) RFID 
D) SOX 
A) FERPA 
B) HIPAA 
C) RFID 
D) SOX

Question 20

Considering the following tables,________ is a primary key.

Accepted Answer

A) Class Table: PID 
B) Professor Table: Name 
C) Student Table: Expected Graduation Year 
D) Student Table: ID 
A) Class Table: PID 
B) Professor Table: Name 
C) Student Table: Expected Graduation Year 
D) Student Table: ID

TrueCar developed a 2-petabyte Hadoop data steam to store data on customers.

California was the first state to legalize the recreational use of marijuana and has an extensive IT solution for managing the production and distribution of the plant.

A(n)________ of an entity refers to each row in a relational table,which is a specific,unique representation of the entity.

Data marts and data warehouses are ; this means they be updated by users.

List and describe the three characteristics of Big Data.Should your university address Big Data? Why or why not? Describe at least one business (not your university if you answered "yes" to the previous questions)that has to deal with Big Data.Explain why you chose that business.

Performance Bicycle captured employee's tacit and explicit knowledge to create its KMS.

________ refers to the maximum number of times an instance of one entity can be associated with an instance in the related entity.

From the mid-1950s until the early 1970s,organizations managed their data in a _; this created .

Data marts and data warehouses maintain historical data.

Knowledge management is a process that helps organizations manipulate important knowledge that comprises part of the organization's memory,usually in a(n)________ format.

Tacit knowledge is easily codified.

Which of the following is NOT a problem associated with Big Data?

Information is knowledge that is contextual,relevant,and useful.

List and describe the nine issues that make managing data so difficult.Discuss how your university may struggle with each issue.Now evaluate how a business like Amazon may struggle with each issue.

The three distinct characteristics of Big Data are ___.

A(n)___ is a collection of logically related records.

________ deals with more objective,rational,and technical knowledge.

A data file is a collection of logically related ___.

________ makes it difficult for oncology data to be shared across oncology practices.

Considering the following tables,________ is a primary key.

Introduction to Information Systems

Organizational Strategy, Competitive Advantage, and Information Systems

Ethics and Privacy

Information Security

Telecommunications and Networking

E-Business and E-Commerce

Wireless, Mobile Computing, and Mobile Commerce

Social Computing

Information Systems Within the Organization

CRM and SCM

Acquiring Information Systems and Applications

TG 1. Hardware

TG 2. Software

TG 3. Cloud Computing

TG 4. Artificial Intelligence

Filters

Exam 5: Data and Knowledge Management

TrueCar developed a 2-petabyte Hadoop data steam to store data on customers.

California was the first state to legalize the recreational use of marijuana and has an extensive IT solution for managing the production and distribution of the plant.

A(n)________ of an entity refers to each row in a relational table,which is a specific,unique representation of the entity.

Data marts and data warehouses are ________; this means they ________ be updated by users.

List and describe the three characteristics of Big Data.Should your university address Big Data? Why or why not? Describe at least one business (not your university if you answered "yes" to the previous questions)that has to deal with Big Data.Explain why you chose that business.

Performance Bicycle captured employee's tacit and explicit knowledge to create its KMS.

________ refers to the maximum number of times an instance of one entity can be associated with an instance in the related entity.

From the mid-1950s until the early 1970s,organizations managed their data in a _________; this created ________.

Data marts and data warehouses maintain historical data.

Knowledge management is a process that helps organizations manipulate important knowledge that comprises part of the organization's memory,usually in a(n)________ format.

Tacit knowledge is easily codified.

Which of the following is NOT a problem associated with Big Data?

Information is knowledge that is contextual,relevant,and useful.

List and describe the nine issues that make managing data so difficult.Discuss how your university may struggle with each issue.Now evaluate how a business like Amazon may struggle with each issue.

The three distinct characteristics of Big Data are ___.

A(n)___ is a collection of logically related records.

________ deals with more objective,rational,and technical knowledge.

A data file is a collection of logically related ___.

________ makes it difficult for oncology data to be shared across oncology practices.

Considering the following tables,________ is a primary key.

Introduction to Information Systems

Organizational Strategy, Competitive Advantage, and Information Systems

Ethics and Privacy

Information Security

Telecommunications and Networking

E-Business and E-Commerce

Wireless, Mobile Computing, and Mobile Commerce

Social Computing

Information Systems Within the Organization

CRM and SCM

Acquiring Information Systems and Applications

TG 1. Hardware

TG 2. Software

TG 3. Cloud Computing

TG 4. Artificial Intelligence

Filters

Data marts and data warehouses are ; this means they be updated by users.

From the mid-1950s until the early 1970s,organizations managed their data in a _; this created .