Category Archives: CIS 207T

CIS 207T All DQs New

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CIS 207T All DQs New

CIS 207T Week 1 Discussion Availability

CIS 207T Week 2 Discussion Information Systems

CIS 207T Week 3 Discussion Networking Tasks

CIS 207T Week 4 Discussion Database Management

CIS 207T Week 5 Discussion Security as a Technical Issue

CIS 207T Week 1 Discussion Availability New

CIS 207T Week 1 Discussion Availability New

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CIS 207T Week 1 Discussion Availability New

Respond to the following in a minimum of 175 words:

Information technology makes it possible to “never be out of touch.”

 

Discuss the pros and cons of always being available to your employers and clients regardless of where you are or what you are doing.

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CIS 207T Week 1 WileyPLUS Weekly Exam New

CIS 207T Week 1 WileyPLUS Weekly Exam

 

 

For this activity, you will take a graded exam. You should complete this exam after you have completed all of the other materials and activities for this week.

 

 

Complete this graded exam by doing the following:

 

 

1. Click the link to begin the graded exam.

 

 

2. Read the exam policies carefully.

 

 

3. Click the Next button to begin the exam.

 

 

4. Read each question carefully. Then, answer the question and click the Submit Answer button to submit each answer for grading.

 

 

Question 1

 

 

Which of the following is NOT an advantage of central management of information systems in the University System of Georgia?

 

 

independence

 

 

standardization

 

 

convenience for students

 

 

consolidation of purchasing

 

 

Question 2

 

 

The University System of Georgia’s CIO believes the best way to collaborate with 31 independent-minded university CIO’s is to look for scenarios where three to five universities are planning to purchase the same product and therefore can consolidate their buying or centralize their service. One specific example of how the CIO utilized this strategy to resolve a problem was to develop a centralized system for _________.

 

 

student registration

 

 

paying tuition

 

 

class management

 

 

managing faculty benefits

 

 

Question 3

 

 

All _______ are ____________.

 

 

TPS; ERP

 

 

TPS; dashboards

 

 

ERP; TPS

 

 

dashboards; TPS

 

 

Question 4

 

 

____________ is developed through learning and is the experience and expertise that managers can apply to business problems.

 

 

Data

 

 

Knowledge

 

 

Information

 

 

All of the above

 

 

Question 5

 

 

In the following table, column A is _____, column B is _____, and column C is ______.

 

 

information; knowledge; data

 

 

knowledge; information; data

 

 

information; data; knowledge

 

 

knowledge; data; information

 

 

Question 6

 

 

As you are walking to the cafeteria to pick up your lunch, you see a poster with the word “apple” on it with a picture of an apple below it. This is ____.

 

 

information

 

 

knowledge

 

 

data

 

 

business intelligence

 

 

Question 7

 

 

The IT infrastructure is ___________.

 

 

the IT components

 

 

the IT personnel

 

 

the IT services

 

 

all of the above put together

 

 

Question 8

 

 

___________ are the “capstone” information systems in an organization.

 

 

TPSs

 

 

Dashboards

 

 

FAISs

 

 

ERP systems

 

 

Question 9

 

 

___________ handle tactical decisions.

 

 

Knowledge workers

 

 

Clerical

 

 

Lower-level managers

 

 

Middle managers

 

 

Question 10

 

 

__________ analysis involves identifying the best advertising channels.

 

 

Price

 

 

Promotion

 

 

Site

 

 

Product

 

 

Question 11

 

 

Warby Parker can offer cheaper glasses than their competition because they _______.

 

 

allow shoppers to upload pictures of themselves in glasses

 

 

use the same materials and factories as Luxottica without the licensing fees

 

 

use better retailers that pay more for the glasses

 

 

write-off their donated glasses on their taxes

 

 

Question 12

 

 

Warby Parker is competitor of __________.

 

 

Google

 

 

Amazon

 

 

Warner Brothers

 

 

LensCrafters

 

 

Question 13

 

 

Watch the following video and answer the question below.

 

 

IT decreases the number of employees who can report to a single manager.

 

 

True

 

 

False

 

 

Question 14

 

 

Chevron employed ________ to provided detailed work instructions to its employees.

 

 

Six Sigma

 

 

Lean Six Sigma

 

 

SAP

 

 

Nimbus

 

 

Question 15

 

 

Chevron initially utilized ___________ to improve their supply chain, followed by employee-driven ________ initiatives, and then adopted a unified _____ approach to standardize business processes.

 

 

BPI, BPM, BPR

 

 

BPM, BPI, BPR

 

 

BPS, BPR, BPM

 

 

BPR, BPI, BPM

 

 

Question 16

 

 

Chevron has used _________, a methodology that combines statistical process analysis with techniques to eliminate waste and improve process flow, since 2006.

 

 

Lean Six Sigma

 

 

Nimbus

 

 

SAP

 

 

Six Sigma

 

 

Question 17

 

 

Organizations adopt BPI to sustain BPM over time.

 

 

True

 

 

False

 

 

Question 18

 

 

Chevron’s strategy was to analyze its existing processes to identify specific areas to improve.

 

 

True

 

 

False

 

 

Question 19

 

 

A(n) __________ refers to a small number of companies that dominate the business and are making large margins.

 

 

monopoly

 

 

oligopoly

 

 

autopoly

 

 

minopoly

 

 

Question 20

 

 

IT has changed the manager’s job in many ways. Which of the following is NOT the result of this change?

 

 

Easier to make a decision

 

 

Remote supervision

 

 

Real-time information

 

 

More information to address

 

 

Question 21

 

 

Which of the following is TRUE?

 

 

IT only helps improve employees’ health and safety.

 

 

IT can eliminate any job.

 

 

IT opens up jobs for middle managers.

 

 

IT impacts entire industries.

 

 

Question 22

 

 

Which company used software to disrupt the previous market-leading companies in the book industry?

 

 

Barnes and Noble

 

 

Books-a-Million

 

 

Amazon

 

 

Walmart

 

 

Question 23

 

 

Which of the following is a fast-growing company that is disrupting the traditional job recruiting industry?

 

 

Google

 

 

Facebook

 

 

LinkedIn

 

 

Amazon

 

 

Question 24

 

 

Which industry is currently using drones as part of its business model?

 

 

Agriculture

 

 

Automobile

 

 

National defense

 

 

Retail

 

 

Question 25

 

 

IT changes managers’ job by _________

 

 

decreasing the volume of information they have to process.

 

 

providing near real-time information so managers can make quicker decisions.

 

 

improving an employee’s sense of connectedness.

 

 

making it easier to get all employees to work from one location.

CIS 207T Week 2 Discussion Information Systems New

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CIS 207T Week 2 Discussion Information Systems New

Respond to the following in a minimum of 175 words:

 

Identify two information systems you interact with on a daily basis.

 

Describe how one of the identified systems contributes to the success of the organization or business that uses the system? For example, the register at the check-out line in the grocery store is a transactional systems that helps identify which products are selling. This information helps those in charge decide what to keep on the shelves. This information also helps accounting keep track of revenue and logistics keep track of invent

CIS 207T Week 2 WileyPLUS Weekly Exam New

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CIS 207T Week 2 WileyPLUS Weekly Exam New

CIS 207T Week 2 WileyPLUS Weekly Exam

For this activity, you will take a graded exam. You should complete this exam after you have completed all of the other materials and activities for this week.

 

Complete this graded exam by doing the following:

 

 

1. Click the link to begin the graded exam.

 

 

2. Read the exam policies carefully.

 

 

3. Click the Next button to begin the exam.

 

 

4. Read each question carefully. Then, answer the question and click the Submit Answer button to submit each answer for grading.

 

 

Question 1

 

 

B2B e-commerce comprises about _____ percent of e-commerce volume.

 

 

85

 

 

15

 

 

35

 

 

55

 

 

Question 2

 

 

Buy-side marketplaces use _______________ auctions and are suitable for ___________.

 

 

forward; procurement

 

 

forward; customization

 

 

reverse; customization

 

 

reverse; procurement

 

 

Question 3

 

 

Your textbooks are examples of a _____________ for your education.

 

 

Procurement goods

 

 

Direct materials

 

 

Purchasing goods

 

 

Indirect materials

 

 

Question 4

 

 

_____________________ exchanges connect buyers and sellers across many industries.

 

 

Multi-dimensional

 

 

Vertical

 

 

Horizontal

 

 

Functional

 

 

Question 5

 

 

The goal of group purchasing in the buy-side marketplace is to ____________.

 

 

get the best deal in a forward auction

 

 

share resources among partner companies

 

 

attract more seller attention

 

 

bring up the product’s value in a reverse auction

 

 

Question 6

 

 

The sell-side marketplace is similar to the _________ model.

 

 

C2B

 

 

C2C

 

 

B2C

 

 

B2G

 

 

Question 7

 

 

Buy-side marketplaces use reverse auctions.

 

 

True

 

 

False

 

 

Question 8

 

 

When organizations come to a company’s Web site for procurement, such business is classified as a(n):

 

 

buy-side marketplace.

 

 

sell-side marketplace.

 

 

electronic exchange.

 

 

None of these.

 

 

Question 9

 

 

Information Systems for marketing incorporate the following functions: (check all that apply)

 

 

Inventory & quality management

 

 

Customer relationship management

 

 

Auditing

 

 

Planning production and operations

 

 

Budgeting

 

 

Supply chain management

 

 

Recruitment

 

 

Logistics and materials management

 

 

Financial planning and forecasting

 

 

Question 10

 

 

Information Systems for production and operations management (POM) incorporate the following functions: (check all that apply)

 

 

Customer relationship management

 

 

Inventory and quality management

 

 

Supply chain management

 

 

Auditing

 

 

Planning production and operations

 

 

Logistics and materials management

 

 

Financial planning and forecasting

 

 

Budgeting

 

 

Question 11

 

 

Which of the following is not a function of functional area information systems?

 

 

providing information to managers in the functional areas

 

 

supporting the managerial tasks of planning, organizing, and controlling operations

 

 

providing information primarily in the form of reports

 

 

providing data from business events to the corporate database

 

 

providing analysis capabilities to middle-level managers and staff

 

 

Question 12

 

 

Functional information systems support the entire enterprise or major portions of it.

 

 

True

 

 

False

 

 

Question 13

 

 

Exception reports show a greater level of detail than is included in routine reports.

 

 

True

 

 

False

 

 

Question 14

 

 

_____ reports show a greater level of detail than is included in routine reports.

 

 

Ad hoc

 

 

Routine

 

 

Drill-down

 

 

Key-indicator

 

 

Exception

 

 

Question 15

 

 

GM’s new service lane automation application is a type of ___________ system.

 

 

ERP

 

 

FAIS

 

 

TPS

 

 

expert

 

 

Question 16

 

 

______________________ are often populated with data from source data automation technologies such as bar code scanners.

 

 

FAIS

 

 

TPS

 

 

DSS

 

 

ERP

 

 

Question 17

 

 

Sentiment analysis extracts _________ information in source materials, which is particularly useful in __________.

 

 

objective; business databases

 

 

subjective; social media

 

 

objective; social media

 

 

subjective; business databases

 

 

Question 18

 

 

Sentiment analysis algorithms use simple terms to express sentiment about a product or service, so ________ makes it __________ to classify online content as positive, negative, or neutral.

 

 

exaggeration; difficult

 

 

exaggeration; simple

 

 

sarcasm; difficult

 

 

sarcasm; simple

 

 

Question 19

 

 

The entertainment industry primarily uses sentiment analysis to improve their ______.

 

 

marketing campaigns

 

 

TV show times

 

 

advertising revenue

 

 

movie release dates

 

 

Question 20

 

 

BI encompasses applications, processes, and technology.

 

 

True

 

 

False

 

 

Question 21

 

 

BI can support organizational transformation.

 

 

True

 

 

False

 

 

Question 22

 

 

____________ is NOT categorized as BI.

 

 

Applications

 

 

Hardware

 

 

Processes

 

 

Technologies

 

 

Question 23

 

 

___________ is a subset of BI according to Thomas Davenport.

 

 

Reporting

 

 

OLAP

 

 

Business analytics

 

 

Querying

 

 

Question 24

 

 

Which of the following is NOT a requirement of TPSs?

 

 

Must record results accurately and securely

 

 

Must ensure overlapping updates can’t occur

 

 

Must maximize downtime

 

 

Have to efficiently handle large variations in volumes of data

 

 

Question 25

 

 

_____ reports contain special information not found in routine reports.

 

 

Ad hoc

 

 

Summary

 

 

Drill-down

 

 

Key-indicator

 

 

Exception

CIS 207T Week 3 WileyPLUS Weekly Exam New

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CIS 207T Week 3 WileyPLUS Weekly Exam New

CIS 207T Week 3 WileyPLUS Weekly Exam

 

 

For this activity, you will take a graded exam. You should complete this exam after you have completed all of the other materials and activities for this week.

 

 

Complete this graded exam by doing the following:

 

 

1. Click the link to begin the graded exam.

 

 

2. Read the exam policies carefully.

 

 

3. Click the Next button to begin the exam.

 

 

4. Read each question carefully. Then, answer the question and click the Submit Answer button to submit each answer for grading.

 

 

Question 1

 

 

Place the different types of computer networks in size order, ranging from smallest to largest.

 

 

PAN-MAN-WAN-LAN

 

 

PAN-MAN-LAN-WAN

 

 

LAN-PAN-MAN-WAN

 

 

PAN-LAN-MAN-WAN

 

 

Question 2

 

 

__________ are high speed central networks to which multiple smaller networks connect

 

 

Network servers

 

 

Local area networks

 

 

Routers

 

 

Corporate backbone networks

 

 

Question 3

 

 

Watch the following video and answer the question below.

 

 

Networks enable organizations to meet rapidly changing business conditions.

 

 

True

 

 

False

 

 

Question 4

 

 

Watch the following video and answer the question below.

 

 

A network that connects computing devices within the same building is

 

 

 

 

 

 

enterprise network.

 

 

Question 5

 

 

Watch the following video and answer the question below.

 

 

A high-speed network that connects a firm’s LANs and WANS is

 

 

backbone network.

 

 

 

 

 

 

Question 6

 

 

The following can be considered as broadband technologies (choose all that are correct):

 

 

DSL

 

 

Dial-up

 

 

Cable

 

 

All of these

 

 

Question 7

 

 

A collection of the following devices — two desktop computers, three laptops, two smart phones and a printer — can be described as a(n):

 

 

 

 

Network server.

 

 

 

 

All of these

 

 

Question 8

 

 

A legacy IT system can be easily transferred to cloud computing.

 

 

True

 

 

False

 

 

Question 9

 

 

Least privilege is a concept associated with ___________________.

 

 

Legacy IT systems

 

 

Security

 

 

Reliability

 

 

Privacy

 

 

Question 10

 

 

Safe harbors address the concerns associated with __________.

 

 

Criminal use of cloud computing

 

 

Reliability of cloud computing services

 

 

Legacy IT systems

 

 

The regulatory and legal environment

 

 

Question 11

 

 

Anonymity on the internet enhances the problems associated with _______.

 

 

Criminal use of cloud computing

 

 

Legacy IT systems

 

 

Reliability of cloud computing services

 

 

The regulatory and legal environment

 

 

Question 12

 

 

Web services are applications delivered over ______________ that MIS professionals can select and combine through almost any device.

 

 

an intranet

 

 

the internet

 

 

the telephone

 

 

an extranet

 

 

Question 13

 

 

A collection of web services constitutes a ___________.

 

 

service-oriented architecture

 

 

Software-as-a-Service package

 

 

service-level package

 

 

self-service architecture

 

 

Question 14

 

 

Which of the following is NOT a web service protocol?

 

 

EDI

 

 

SOAP

 

 

XML

 

 

UDDI

 

 

Question 15

 

 

_______ describes how data should look on a web site; ______ describes data being exchanged between business partners.

 

 

EDI; HTML

 

 

HTML; XML

 

 

EDI; XML

 

 

XML; HTML

 

 

Question 16

 

 

__________ is a set of rules that define how messages can be exchanged among different network systems and applications through the use of XML.

 

 

WSDL

 

 

SOAP

 

 

UDDI

 

 

HTML

 

 

Question 17

 

 

__________ is used to create the XML document that describes the tasks performed by the various web services.

 

 

SOAP

 

 

WSDL

 

 

HTML

 

 

UDDI

 

 

Question 18

 

 

_________ is a registry for searching web services.

 

 

SOAP

 

 

WSDL

 

 

UDDI

 

 

XML

 

 

Question 19

 

 

Utility computing service providers charge a flat rate for the computer services they provide.

 

 

True

 

 

False

 

 

Question 20

 

 

The US-China Safe Harbor is a streamlined process for US companies to comply with the Chinese directive on the protection of personal data.

 

 

True

 

 

False

 

 

Question 21

 

 

PCI compliance addresses reliability issues in cloud computing.

 

 

True

 

 

False

 

 

Question 22

 

 

HTML and XML are both used to design web pages.

 

 

True

 

 

False

 

 

Question 23

 

 

The traditional IT department

 

 

owns their hardware, software and networks

 

 

stores all their data off-premise

 

 

spends very little on IT infrastructure

 

 

none of these

 

 

Question 24

 

 

In cloud computing, multiple virtual servers can be created on a single physical server.

 

 

True

 

 

False

 

 

Question 25

 

 

All of the following are cloud computing security issues except

 

 

sensitive data access

 

 

privacy

 

 

users technical ability

 

 

malicious insiders

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CIS 207T Week 3 Discussion Networking Tasks New

Respond to the following in a minimum o..

 

Complete this graded exam by doing the following:

 

 

 

1. Click the link to begin the graded exam.

 

 

 

2. Read the exam policies carefully.

 

 

 

3. Click the Next button to begin the exam.

 

 

 

4. Read each question carefully. Then, answer the question and click the Submit Answer button to submit each answer for grading.

 

 

 

Question 1

 

 

 

Place the different types of computer networks in size order, ranging from smallest to largest.

 

 

 

PAN-MAN-WAN-LAN

 

 

 

PAN-MAN-LAN-WAN

 

 

 

LAN-PAN-MAN-WAN

 

 

 

PAN-LAN-MAN-WAN

 

 

 

Question 2

 

 

 

__________ are high speed central networks to which multiple smaller networks connect

 

 

 

Network servers

 

 

 

Local area networks

 

 

 

Routers

 

 

 

Corporate backbone networks

 

 

 

Question 3

 

 

 

Watch the following video and answer the question below.

 

 

 

Networks enable organizations to meet rapidly changing business conditions.

 

 

 

True

 

 

 

False

 

 

 

Question 4

 

 

 

Watch the following video and answer the question below.

 

 

 

A network that connects computing devices within the same building is

 

 

 

 

 

 

 

 

 

enterprise network.

 

 

 

Question 5

 

 

 

Watch the following video and answer the question below.

 

 

 

A high-speed network that connects a firm’s LANs and WANS is

 

 

 

backbone network.

 

 

 

 

 

 

 

 

 

Question 6

 

 

 

The following can be considered as broadband technologies (choose all that are correct):

 

 

 

DSL

 

 

 

Dial-up

 

 

 

Cable

 

 

 

All of these

 

 

 

Question 7

 

 

 

A collection of the following devices — two desktop computers, three laptops, two smart phones and a printer — can be described as a(n):

 

 

 

 

 

 

Network server.

 

 

 

 

 

 

All of these

 

 

 

Question 8

 

 

 

A legacy IT system can be easily transferred to cloud computing.

 

 

 

True

 

 

 

False

 

 

 

Question 9

 

 

 

Least privilege is a concept associated with ___________________.

 

 

 

Legacy IT systems

 

 

 

Security

 

 

 

Reliability

 

 

 

Privacy

 

 

 

Question 10

 

 

 

Safe harbors address the concerns associated with __________.

 

 

 

Criminal use of cloud computing

 

 

 

Reliability of cloud computing services

 

 

 

Legacy IT systems

 

 

 

The regulatory and legal environment

 

 

 

Question 11

 

 

 

Anonymity on the internet enhances the problems associated with _______.

 

 

 

Criminal use of cloud computing

 

 

 

Legacy IT systems

 

 

 

Reliability of cloud computing services

 

 

 

The regulatory and legal environment

 

 

 

Question 12

 

 

 

Web services are applications delivered over ______________ that MIS professionals can select and combine through almost any device.

 

 

 

an intranet

 

 

 

the internet

 

 

 

the telephone

 

 

 

an extranet

 

 

 

Question 13

 

 

 

A collection of web services constitutes a ___________.

 

 

 

service-oriented architecture

 

 

 

Software-as-a-Service package

 

 

 

service-level package

 

 

 

self-service architecture

 

 

 

Question 14

 

 

 

Which of the following is NOT a web service protocol?

 

 

 

EDI

 

 

 

SOAP

 

 

 

XML

 

 

 

UDDI

 

 

 

Question 15

 

 

 

_______ describes how data should look on a web site; ______ describes data being exchanged between business partners.

 

 

 

EDI; HTML

 

 

 

HTML; XML

 

 

 

EDI; XML

 

 

 

XML; HTML

 

 

 

Question 16

 

 

 

__________ is a set of rules that define how messages can be exchanged among different network systems and applications through the use of XML.

 

 

 

WSDL

 

 

 

SOAP

 

 

 

UDDI

 

 

 

HTML

 

 

 

Question 17

 

 

 

__________ is used to create the XML document that describes the tasks performed by the various web services.

 

 

 

SOAP

 

 

 

WSDL

 

 

 

HTML

 

 

 

UDDI

 

 

 

Question 18

 

 

 

_________ is a registry for searching web services.

 

 

 

SOAP

 

 

 

WSDL

 

 

 

UDDI

 

 

 

XML

 

 

 

Question 19

 

 

 

Utility computing service providers charge a flat rate for the computer services they provide.

 

 

 

True

 

 

 

False

 

 

 

Question 20

 

 

 

The US-China Safe Harbor is a streamlined process for US companies to comply with the Chinese directive on the protection of personal data.

 

 

 

True

 

 

 

False

 

 

 

Question 21

 

 

 

PCI compliance addresses reliability issues in cloud computing.

 

 

 

True

 

 

 

False

 

 

 

Question 22

 

 

 

HTML and XML are both used to design web pages.

 

 

 

True

 

 

 

False

 

 

 

Question 23

 

 

 

The traditional IT department

 

 

 

owns their hardware, software and networks

 

 

 

stores all their data off-premise

 

 

 

spends very little on IT infrastructure

 

 

 

none of these

 

 

 

Question 24

 

 

 

In cloud computing, multiple virtual servers can be created on a single physical server.

 

 

 

True

 

 

 

False

 

 

 

Question 25

 

 

 

All of the following are cloud computing security issues except

 

 

 

sensitive data access

 

 

 

privacy

 

 

 

users technical ability

 

 

 

malicious insiders

 

CIS 207T Week 4 Discussion Database Management New

CIS 207T Week 4 Discussion Database Management New

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CIS 207T Week 4 Discussion Database Management New

Respond to the following in a minimum of 175 words:

What are some potential impacts of a poorly managed database?

Based on what you learned, how would you manage a specific database?

CIS 207T Week 4 WileyPLUS Weekly Exam New

CIS 207T Week 4 WileyPLUS Weekly Exam New

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CIS 207T Week 4 WileyPLUS Weekly Exam New

CIS 207T Week 4 WileyPLUS Weekly Exam

For this activity, you will take a graded exam. You should complete this exam after you have completed all of the other materials and activities for this week.

 

 

Complete this graded exam by doing the following:

 

 

1. Click the link to begin the graded exam.

 

 

2. Read the exam policies carefully.

 

 

3. Click the Next button to begin the exam.

 

 

4. Read each question carefully. Then, answer the question and click the Submit Answer button to submit each answer for grading.

 

 

Question 1

 

 

Watch the following video and answer the question below.

 

 

Big Data is the same thing as huge amounts of structured data in organizational databases.

 

 

True

 

 

False

 

 

Question 2

 

 

Which of the following is NOT a type of Big Data?

 

 

Traditional enterprise data

 

 

Sensor data

 

 

Social data

 

 

Images

 

 

None of the choices is correct

 

 

Question 3

 

 

NoSQL databases can manage more different types of data than a traditional relational database.

 

 

True

 

 

False

 

 

Question 4

 

 

Watch the following video and answer the question below.

 

 

A/B experiments are so-named because there are only two possible outcomes for each experiment.

 

 

True

 

 

False

 

 

Question 5

 

 

Watch the following video and answer the question below.

 

 

Data subject to constraints is an example of

 

 

data integrity.

 

 

data consistency.

 

 

data redundancy.

 

 

Question 6

 

 

Watch the following video and answer the question below.

 

 

A group of logically related fields is a(n)

 

 

 

 

 

 

 

 

Question 7

 

 

Watch the following video and answer the question below.

 

 

Each _________ in a relational database is a record.

 

 

column

 

 

attribute

 

 

row

 

 

Question 8

 

 

Watch the following video and answer the question below.

 

 

One of the attributes in a record must be a primary key.

 

 

True

 

 

False

 

 

Question 9

 

 

Watch the following video and answer the question below.

 

 

Normalization typically improves processing performance.

 

 

True

 

 

False

 

 

Question 10

 

 

Watch the following video and answer the question below.

 

 

When data are normalized, attributes in the table depend on the primary key and the secondary key.

 

 

True

 

 

False

 

 

Question 11

 

 

Watch the following video and answer the question below.

 

 

A data warehouse is a repository of historical data that are organized by subject to support decision makers in the organization.

 

 

True

 

 

False

 

 

Question 12

 

 

Watch the following video and answer the question below.

 

 

Organizational databases access one record at a time, where data warehouses access groups of related records.

 

 

True

 

 

False

 

 

Question 13

 

 

Watch the following video and answer the question below.

 

 

Data in a data warehouse are organized by business process, where data in corporate databases are organized by subject.

 

 

True

 

 

False

 

 

Question 14

 

 

Watch the following video and answer the question below.

 

 

Data updates in a data warehouse are performed by the MIS department, NOT the users.

 

 

True

 

 

False

 

 

Question 15

 

 

Watch the following video and answer the question below.

 

 

The MOST common source system for a company’s data warehouse is its corporate operational databases.

 

 

True

 

 

False

 

 

Question 16

 

 

Watch the following video and answer the question below.

 

 

Companies often have to clean up the data before it can be imported into the data warehouse.

 

 

True

 

 

False

 

 

Question 17

 

 

Watch the following video and answer the question below.

 

 

The ETL process is now typically called data integration.

 

 

True

 

 

False

 

 

Question 18

 

 

Watch the following video and answer the question below.

 

 

The MOST common method for storing data in a data warehouse is

 

 

one central data warehouse.

 

 

independent data marts.

 

 

hub and spoke.

 

 

Question 19

 

 

Watch the following video and answer the question below.

 

 

The IT department is solely responsible for the quality of the data in the data warehouse.

 

 

True

 

 

False

 

 

Question 20

 

 

Watch the following video and answer the question below.

 

 

Governance of a data warehouse must be a collaboration between business users and IT personnel.

 

 

True

 

 

False

 

 

Question 21

 

 

Watch the following video and answer the question below.

 

 

After you have taken a particular course, your insights on how to do well in that course would be considered to be tacit knowledge.

 

 

True

 

 

False

 

 

Question 22

 

 

The IT infrastructure needed for you to register online for next semester would be considered to be explicit knowledge.

 

 

True

 

 

False

 

 

Question 23

 

 

Watch the following video and answer the question below.

 

 

Robots are being used in a decreasing number of everyday tasks.

 

 

True

 

 

False

 

 

Question 24

 

 

Process and procedures are important but not critical to the effective use of computer based information systems.

 

 

True

 

 

False

 

 

Question 25

 

 

An App (Application) is a computer program designed to support a specific task?

 

 

True

 

 

False

CIS 207T Week 5 Discussion Security as a Technical Issue New

CIS 207T Week 5 Discussion Security as a Technical Issue New

https://www.assignmentclick.com/cis-207t-uop/cis-207t-week-5-discussion-security-as-a-technical-issue-latest

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CIS 207T Week 5 Discussion Security as a Technical Issue New

Respond to the following in a minimum of 175 words:

Based on what you have read and learned in the course so far, do you think security is a technical issue, a business issue or both? Why?