2205 hw
city library or home is an example of what type of network
LAN local area network
university campus or Microsoft's office refer to what type of network
MAN metropolitan area network
coca-cola world offices or internet are examples of what type of network
WAN wide area network
an online journal that allows users to post their own comments, graphics, and videos is known as
a blog
content from more than one source to create a new product or service is known as
a mashup
a collaborative website that allows users to add, remove, and change content is known as
a wiki
the department ___ refers to: transactional data, purchasing data, payroll and tax data
accounting
determines which things go together
affinity grouping
Which category of analytics will knowledge workers use to perform their jobs?
all of the above- descriptive, predictive and prescriptive
the science of fact-based decision making is known as
analytics
Cloud computing relies on the time frames when a system is operational. Which of the following agile MIS infrastructures does this represent?
availability
the scientific process of transforming data into insight for making better decisions is known as
business analytics
information collected from multiple sources that analyzes patterns, trends, and relationships for strategic decision making is known as
business intelligence
lowest sales per week compared with interest rates is an example of
business intelligence
what refers to applications and technologies that are used to gather, provide access to, and analyze data and information to support decision-making efforts?
business intelligence
Assigns records to one of a predefined set of classes
classification
Which of the following refers to the use of resources and applications hosted remotely on the Internet?
cloud computing
Segments a heterogeneous population of records into a number of more homogeneous subgroups
clustering
helps companies manage the creation, storage, editing, and publication of their website content
content management system
what type of system is collaboration outside the organization
crowdsourcing system
order date is an example of
data
raw facts that describe the characteristics of an event or object
data
uses techniques that describe past performance and history is known as
descriptive analytics
determines values for an unknown continuous variable behavior or estimated future value
estimation
the department ___ refers to: investment data, monetary data, reporting data
finance
predictions based on time series information
forecasting
Data that humans, in interaction with computers, generate
human generated data
what type of data Includes text messages, social media data, and emails
human generated unstructured data
the department ___ refers to: employee data, promotion data, vacation data
human resources
data converted into a meaningful and useful context is known as
information
worst-selling product is an example of
information
A world where interconnected Internet-enabled devices or "things" have the ability to collect and share data without human intervention
internet of things (IoT)
Choosing not to fire a sales representative who is underperforming knowing that person is experiencing family problems is a form of
knowledge
the skills, experience, and expertise, coupled with information and intelligence, that creates a person's intellectual resources
knowledge
what type of system is collaboration inside the organization
knowledge management system
Data created by a machine without human intervention.
machine generated data
what type of data Includes satellite images, scientific atmosphere data, and radar data
machine generated unstructured data
Refers to devices that connect directly to other devices.
machine to machine (M2M)
the department ___ refers to: promotion data, sales data, advertising data
marketing
what type of system is content sharing through open sourcing
open-source system
the department ___ refers to: manufacturing data, production data
operations management
a statistical process that finds the way to make a design, system, or decision as effective as possible
optimization
a statement about what will happen or might happen in the future
prediction
uses techniques that extract information from data and uses it to predict future trends and identify behavioral patterns is known as
predictive analytics
uses techniques that create models indicating the best decisions to make or course of action to take is known as
prescriptive analytics
a statistical process for estimating the relationships among variables
regression
What ensures an MIS system is functioning correctly and providing accurate information?
reliability
what type of system is user contributed content
reputation system
the department ___ refers to: potential customer data, sales report data, commission data
sales
_______ refers to how well a system can adapt to increased demands. A number of factors can create organizational growth including market, industry, and economic factors.
scalability
A defined length, type, and format and includes numbers, dates, or strings such as Customer Address
structured data
Not defined and does not follow a specified format and is typically free-form text such as emails, Twitter tweets, and text messages.
unstructured data
different forms of structured and unstructured data refers to
variety
the analysis of streaming data as it travels around the internet refers to
velocity
the uncertainty of data or trustworthiness of data refers to
veracity
_____ creates multiple "virtual" machines on a single computing device
virtualization
the scale of data refers to
volume
