Exam 9: Information Systems

Which ecommerce classification encompasses online storefronts selling merchandise and services to consumers?​

A data _________ is an incident in which personal data is viewed, accessed, or retrieved without authorization.​

A key component of an ecommerce application is an online _________.​

A use case diagram documents the users of an information system and the functions they perform. Any task an actor performs is called a use _______.​

A(n) ____________ system consists of hardware and application software designed to offer a complete information system solution.​

Information engineering methodology treats an information system as a collection of objects that interact to accomplish tasks.​

The emphasis on long-range and future goals is referred to as _________ planning.​

A(n) ____________ helps people make decisions by directly manipulating data, accessing data from external sources, generating statistical projections, and creating data models of various scenarios.​

One of the major functions of an information system is to help people make decisions in response to problems.​

__________ are the people who directly carry out the organization's mission.​

Which ecommerce classification encompasses consumers selling merchandise and services to each other?​

__________ documentation describes a system's features, hardware architecture, and programming.​

The design phase of a SDLC includes all of the following except _________.​

A(n) _________ SDLC can be used to create and implement a small subset of a system and then enhance it through a series of upgrades.​

The maintenance phase of a SDLC includes all of the following except _________.​

The process of designing, entering, and testing the rules in an expert system is referred to as __________.​

____________ testing is the process of trying out various sequences of input values and checking the results to verify that the application works as it was designed.​

A(n) ____________ system collects, stores, and processes data to provide useful, accurate, and timely ?information, typically within the context of an organization.​

The use of several databases is one of ERP's major advantages.​

A(n) __________ is where several corporations lease space and equipment to hold and protect their data.​