ISA 245 Chapter 13 Exam With 100% Verified And Correct Answers
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Course
ISA 245
Institution
ISA 245
ISA 245 Chapter 13 Exam With 100% Verified And Correct Answers
Algorithm - Correct Answer-A process or set of operations in a calculation. The most common _____ used in data mining are based on neural networks, decision trees, rules induction, classification and regression trees, memory-based reas...
ISA 245 Chapter 13 Exam With 100%
Verified And Correct Answers
Algorithm - Correct Answer-A process or set of operations
in a calculation. The most common _____ used in data
mining are based on neural networks, decision trees, rules
induction, classification and regression trees, memory-based
reasoning, and nearest neighbor.
Business Intelligence (BI) - Correct Answer-A
comprehensive, cohesive, and integrated set of tools and
processes used to capture, collect, integrate, store, and
analyze data with the purpose of generating and presenting
information to support business decision making.
Dashboard - Correct Answer-In business intelligence, a web-
based system that presents key business performance
indicators or information in a single, integrated view with
clear and concise graphics
Data Analytics - Correct Answer-A subset of business
intelligence functions that encompasses a wide range of
mathematical, statistical, and modeling techniques with the
purpose of extracting knowledge from data.
Data Cube - Correct Answer-The multidimensional data
structure used to store and manipulate data in a
multidimensional DBMS. The location of each data value in
the _____ is based on its x-, y-, and z-axes. _____ cubes are
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, static, meaning they must be created before they are used, so
they cannot be created by an ad hoc query.
Master Data Management (MDM) - Correct Answer-In
business intelligence, a collection of concepts, techniques,
and processes for the proper identification, definition, and
management of data elements within an organization.
Metrics - Correct Answer-In a data warehouse, numeric
facts that measure a business characteristic of interest to the
end user.
Multidimensional Database Management System (MDBMS)
- Correct Answer-A database management system that uses
proprietary techniques to store data in matrix-like arrays of
n dimensions known as cubes
Multidimensional Online Analytical Processing (MOLAP) -
Correct Answer-An extension of online analytical processing
to multidimensional database management systems.
Data Mart - Correct Answer-A small, single-subject data
warehouse subset that provides decision support to a small
group of people.
Data Mining - Correct Answer-A process that employs
automated tools to analyze data in a data warehouse and
other sources and to proactively identify possible
relationships and anomalies.
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