What are the rules that help ensure the quality of information?…
Information integrity
. Integrity constraints. Relational integrity constraints.
What measures how quickly a system performs a process?
Performance
measures how quickly a system performs a process or transaction.
What are four primary traits that help determine the value of information?
It is important to understand the different levels, formats, and granularities of information along with the four primary traits that help determine the value of information, which include
(1) information type: transactional and analytical; (2) information timeliness; (3) information quality; (4) information governance
…
What compiles all the metadata about the data elements in the data model?
| Term Information granularity Definition The extent of detail within the information (fine and detailed or coarse and abstract) | Term Metadata Definition provides details about data | Term Data dictionary Definition Compiles all of the metadata about the data elements in the data model |
|---|
What are rules in force basic and fundamental information based constraints?
Relational integrity constraints
are rules that enforce basic and fundamental information-based constraints.
Which of the following is an example of transactional information?
Which of the following is an example of transactional information?
Withdrawing cash from an ATM, making an airline reservation, purchasing stock, trends, and sales projections
.
What finds the inputs necessary to achieve a goal?
What is
drill-down capability
? Finds the inputs necessary to achieve a goal, such as a desired level of output.
What is a company’s acknowledged responsibility to society?
what is a company’s acknowledged responsibility to society?
corporate social responsibility
.
What integrates information from multiple components?
What integrates information from multiple components and tailors the information to individual preferences? …
Executive information systems, decision support systems
, and transaction processing systems is the top-down organizational levels of information technology systems.
What measures how quickly a system performs a process or transaction quizlet?
Scalability
measures how quickly a system performs a process or transaction.
Which one of the following qualities does not determine the value of information?
Which one of the following qualities does NOT determine the value of information? …
Data, in and of itself
, does not convey information.
What is a consequence of using low quality information?
Poor-quality data
can lead to lost revenue in many ways
. Take, for example, communications that fail to convert to sales because the underlying customer data is incorrect. Poor data can result in inaccurate targeting and communications, especially detrimental in multichannel selling.
What are the four primary traits?
To determine the value of the information the four primary traits includes,
Information type transactional and analytical
. Information timeliness. Information quality.
What is the logical view of information?
The logical view is a simple term, which helps the user only view the items they need for their specific task. The logical view is a view that
is logical to the database user
. The database only has one physical view, but can have many logical views.
How technology is used in business intelligence?
While improving data governance and oversight, it allows IT businesses to focus on end-user needs and help them to analyze trends. Success from business intelligence means, success from all user data streams. BI empowers the IT industry immensely, and businesses can use
it to make users experience data-driven
.
What is another term for information cleansing?
Data cleansing, also referred to as
data scrubbing
, the act of detecting and removing and/or correcting a database’s dirty data.
