Exam (elaborations)
Chapter 6 CINS (1)
- Course
- Institution
Exam of 7 pages for the course Chapter 5: Time Value of Money at Chapter 5: Time Value of Money (Chapter 6 CINS (1))
[Show more]
Seller
Follow
lydiaomutho
Content preview
Chapter 6 CINSAn attribute is also referred to as a ________. - ANS-field
The primary use of online transaction processing (OLTP) systems is to define a set of reachable
and exploitable vulnerabilities present in a database. - ANS-False
________ is used by organizations to determine patterns in customers' usage data. - ANS-Web
usage mining
Ad hoc queries are always saved because they need to be executed on a regular basis. -
ANS-False
________ allows using approximations or subjective values to handle situations where
information about a problem is incomplete. - ANS-Fuzzy logic
Which of the following statements is true about a data mart? - ANS-It contains selected data
from a data warehouse.
A decision support system (DSS) uses models to manipulate data. - ANS-True
Data dictionaries restrict business rules. - ANS-False
Which of the following statements is true? - ANS-Tacit knowledge assets reflect the processes
and procedures that are located in a person's mind on how to effectively perform a particular
task.
In a distributed online environment, performing real-time analytical processing enhances the
performance of transaction processing. - ANS-False
Which of the following is used for Web content mining? - ANS-Web crawler
Which of the following is a role of data mining agents? - ANS-analyzing data warehouses to
detect changes deemed important by a user
________ refers to extracting textual information from online documents. - ANS-Web content
mining
________ are used to capture data to be added, modified, or deleted from a database. -
ANS-Forms
Which of the following explains the term geocoded? - ANS-Data is transformed into coordinates.
, ________ are the data that is deemed most important in the operation of a business. -
ANS-Master data
Which of the following is NOT a type of report generated by businesses? - ANS-Business report
Business analytics augments business intelligence by using ________ modeling to help identify
trends or predict business outcomes. - ANS-predictive
Which of the following statements is true about an online analytical processing server? - ANS-It
understands how data are organized in a database and has special functions for analyzing the
data.
Which of the following statements is true about a digital dashboard? - ANS-It is used to support
push reporting, exception reporting and alerts, and pull reporting usage models.
________ help in analyzing why a key indicator is not at an appropriate level or why an
exception occurred. - ANS-Drill-down reports
Structured Query Language is the most common language used to interface with relational
database management systems (RDBMSs). - ANS-True
Master data management is a management rather than a technology-focused issue. - ANS-True
________ are produced at predefined intervals to support routine decisions. - ANS-Scheduled
reports
Data mining algorithms search for patterns, trends, or rules that are hidden in the data. -
ANS-True
In online analytic processing systems, ________ are the values or numbers the user wants to
analyze. - ANS-measures
Which of the following statements is true about a neural network? - ANS-It attempts to
approximate the functioning of the human brain and can learn by example.
Online analytical processing tools enable users to ________. - ANS-analyze different
dimensions of data beyond simple data summaries
Sequence discovery is used to list procedures to follow when handling a security breach. -
ANS-False
______ is the ability of a page to attract and keep visitors. - ANS-Stickiness
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller lydiaomutho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73091 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now