Examlex
A ________ is an attribute whose value is unique across all occurrences of a relation.
Hamburgers
A popular food item typically consisting of a cooked patty of ground meat placed inside a sliced bun.
Opportunity Cost
The cost of forgoing the next best alternative when making a decision. It represents the benefits an individual, investor, or business misses out on when choosing one alternative over another.
Budget Constraint
The limit on the consumption bundles that a consumer can afford given their income and the prices of goods and services.
Gardenburger
A brand of vegetarian burgers made from a variety of vegetables and grains.
Q2: Referencing the general design guidelines for form
Q3: _ refers to the number of instances
Q5: A collection of entities that share common
Q32: A functional dependency between two (or more)nonprimary
Q40: A _ is a relation that contains
Q43: _ refers to graphical pictures that represent
Q44: When each nonprimary key attribute is identified
Q73: In general,highlighting:<br>A)should not be used to warn
Q82: A _ is an assertion or rule
Q98: Denormalization is the process of splitting or