Examlex
A unary relationship is the most common type of relationship encountered in data modeling.
Original Price
The initial cost of a good or service before any discounts, rebates, or price adjustments are applied.
Selling Price
The amount for which a product or service is sold to a customer.
Accurate
Free from errors or mistakes; precise and correct in details.
Cent
The smallest denomination of many currencies, representing 1/100th of the currency's main unit.
Q21: Domains are constraints on valid values for
Q42: A _ is an attribute whose value
Q60: DFD cohesion means your DFDs include all
Q92: When designing forms and reports,the _ characteristic
Q106: The project initiation and planning process for
Q109: _ is a formal method for designing
Q127: A named set of rows and columns
Q131: Data entry displays should be consistently formatted
Q134: Project planning focuses on defining clear,discrete activities
Q177: Guidelines for drawing DFDs include the following