MIS 111 EXAM 2
Projects that are easy to do and also have a high value proposition - correct answer-If we
are trying to select the projects to do first, what projects should we select?
Swimlane - correct answer-Each long vertical or horizontal element in a cross-functional
flowchart we put processes and decisions into is called what?
One actor - correct answer-Each long vertical or horizontal element in a cross-functional
flowchart we put processes and decisions into represents what?
$ (US Dollar Sign) - correct answer-The symbol we use in MS Excel for Absolute Addressing
is what?
Subject-matter Expert - correct answer-When classifying items on an I^2 diagram, we
depend on individuals with domain knowledge and consultants about the items. What name
do we use to describe an individual with domain knowledge?
time - correct answer-In a vertical cross-functional diagram, items are ordered in one column
relates to what?
Rear Admiral Grace Murray Hopper - correct answer-who is credited for developing
FLOW-MATIC, which evolved into the COBOL, the widely used business programming
language?
Your UA email address - correct answer-Of the items used that identify you uniquely at the
University of Arizona, which one can be used as a primary key (unique identifier) outside the
University?
Cell, Row, Worksheet - correct answer-What are the equivalent concepts in Excel to the
following database terms: Field, Record, and a Table, respectively?
Data Redundancy - correct answer-What information-related issues does using a relational
database model solve?
The amount of data is decreasing exponentially with time. - correct answer-Which of the
following is NOT a reason managing data is difficult.
two - correct answer-The relational database model is based on the concept of
________-dimensional tables.
Big data is about predictions - correct answer-Which of the following is TRUE in regard to
Big Data?
variety - correct answer-There are 3 distinct characteristics of Big Data. The collection of
social network data is an example of __________.
, independence; maximized - correct answer-Data ___________ means all applications are
able to access the same data, which is ___________ by databases.
Clickstream data - correct answer-________ are those data that visitors and customers
produce when they visit a website and click on hyperlinks.
record - correct answer-A ________ generally describes an entity.
Hadoop; structured and unstructured data - correct answer-According to IT's About Business
5.2, TrueCar adopted ________ because it had to handle ________.
Big Data is valuable because it is structured. - correct answer-Which of the following is
FALSE?
ERP - correct answer-Operational, transactional and ________ systems are examples of a
source system for a data warehouse.
more quickly - correct answer-Data marts can be implemented ________ compared to data
warehouses.
consumers - correct answer-Managers and executives are commonly information
______________, because they use information created by IT developers and analysts.
ETL - correct answer-____________ is one process used for data integration.
Data marts; data warehouses - correct answer-___________ support local control, whereas
____________ support central control.
turnover, rapid change, and downsizing. - correct answer-Knowledge management systems
(KMSs) can make an organization's human capital accessible as they cope with
_________________.
knowledge - correct answer-Intellectual capital is also called __________.
KMS - correct answer-According to IT's About Business 5.4, Performance Bicycle used a(n)
________ system to increase its sales.
tacit knowledge - correct answer-________ is the cumulative store of subjective or
experiential learning.
tacit knowledge - correct answer-_______________ is knowledge that is generally
imprecise, costly to transfer, and difficult to formalize or codify.
Community of Practice - correct answer-What approach to knowledge management would
best describe the Eller FlexLabs?
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