TEST 1 Flashcards
(33 cards)
To calculate Sums, Averages etc. in an Excel database,
use DFunctions
A characteristic or quality describing an entity is called an
attribute
To ensure that the reference to a specific cell does not change
use an absolute reference
are used to make difficult computations easier to calculate
Functions
In a table for customers the information about a single customer would reside in a
single row
duplicate data in multiple files
data redundancy
An Excel file that contains one or more worksheets is a
Workbook
intangible property created by individuals or corporation
Intellectual property
designed to support organization-wide process coordination and integration
Enterprise applications
Return of a Stock Investment formula
(current value of the stock - original cost of the stock) divided by the original cost of the stock
The principal liaison between the information systems group and the rest of the organization is the
systems analyst
Collects data from different firm functions and stores data in single central data repository
Enterprise Systems
Could reduce labor costs but could also eliminate jobs.
Implementing new information systems
Formulas and functions must begin with an
equal sign (=)
A method of viewing data from a different viewpoint by changing the field layout of the data
Pivot Table
requires arguments for logical test, value if true, and value if false
IF function
created during a Website visit it is stored on the visitor’s computer.
A cookie
type of database management approach that can handle multimedia
Object-Oriented DBMS
method of making a change on multiple worksheets at the same time
Grouping worksheets
To compare two values use a
comparison operator
require database, field, and criteria arguments
Database Functions
the type of logical database model that treats data as if they were stored in two-dimensional tables
Relational DBMS
Decisions that are unique rapidly changing and not esily specified in advance are best served by a
Decision-Support Application
functions that perform some method on records in a database that match the criteria
Database Functions