Management Info Sys Exam 1 study
Warehouse
A data __________ stores current and historical data of potential interest to decision makers throughout the company
Survival
A firm must invest in a new information system in order to comply with federal legislation is investing to achieve which of the following business objectives?
With a crow's foot preceded by a short mark
A one-to-many relationship between two entities is symbolized in a diagram by a line that ends
Just-in-time
A scheduling system for minimizing inventory by having components arrive exactly at the moment they are needed and finished goods are shipped as soon as they leave the assembly line best describes a _________ strategy
Entity-relationship diagram
A schematic of the entire database that describes the relationships in a database is called
ERP systems
A suite of integrated software models for finance and accounting, human resources, manufacturing and production, and sales and marketing that allows data to be used by multiple functions and business processes best describes:
Pull-based model
A supply chain driven by actual customer orders or purchases follows a __________ model
Database server
A(n) __________ is a dedicated computer in a client/server environment that hosts a DBMS
Cloud computing
Allows the user to pay a variable cost based on usage
Nonrelational databases:
Are used to store structured and unstructured data
Text mining
Businesses use ______ tools to search and analyze unstructured data sets, such as emails and memos
Processing
Converting raw data into a more meaningful form
Marketing
Customer relationship management systems typically provide software and online tools for sales
Discovery-driven
Data mining is more __________ than OLAP
New groupings within data
Data mining tools use clustering to find:
Best practices
Enterprise software is built around thousands of predefined business processes that reflect:
FALSE
Firms in the supply chain develop safety stocks in order to increase the efficiency of their operations
Relations among entities
In a business relational database, tables contain:
Events linked over time
In terms of the data relationships found by data mining, sequences refer to:
NoSQL databases
MongoDB and SimpleDB are both examples of:
Rapidly obtain online answers to ad hoc questions
OLAP is a tool that enables users to:
Track the physical status of goods
Supply chain planning systems preform all of the following functions except:
Implementation
The final step in the four step model of business problem solving
Culture
The fundamental set of assumptions, values, and ways of doing things that has been accepted by most of a company's members
Input, Processing, Output
Three activities in an information system that produce information
Customer Intimacy
To make sure it stocks clothes that its customers will purchase, a department store implements a new application that analyzes spending levels as its stores and cross references this data to popular clothing styles. Which of the following business objectives is this information intended to support?
It is critical, as without one, your data may be inaccurate, incomplete, or difficult to retrieve
Which of the following best describes the importance of creating an accurate data model for your business's database?
The entity CUSTOMER with the attribute ADDRESS
Which of the following best illustrates the relationship between entities and attributes?
Platform as a service
Which of the following is NOT a cloud computing deployment model?
Architecture as a service
Which of the following is NOT a cloud computing service model?
Feedback
Which of the following is NOT an example of environmental actors in an information system?
Increases in transaction costs
Which of the following is NOT one of the effects of globalization?
Employee morale
Which of the following is NOT one of the six important business objectives of information system investment?
Managing customer service requests
Which of the following is NOT one of the tools provided by SFA modules in CRM systems?
Once you have purchased and implemented a vendor's enterprise system, it is much less expensive to switch vendors
Which of the following is NOT true about enterprise applications?
SQL
Which of the following is the most prominent data manipulation language today?
Safety stock
Which of the following traditional solutions enables manufacturers to deal with uncertainties in the supply chain?
Cloud computing
Which of the following types of computing has better security?
On-Premise Computing
Which type of computing infrastructure has a higher maintenance cost?
