Validation Rules Ensure Validity of the Data in the Database,while

question 68

True/False

Validation rules ensure validity of the data in the database,while entity integrity ensures the validity of the relationships.

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Definitions:

Supply

The total amount of a specific good or service that is available to consumers, typically influenced by the price level, production costs, and other factors.

Total Surplus

The sum of consumer surplus and producer surplus in a market, representing the total benefits to society from the production and consumption of goods and services.

Demand

The quantity of a particular good or service that consumers are willing and able to purchase at various prices during a given period of time.

Negatively Sloped

Describes a line or curve on a graph that moves downwards as it moves from left to right, indicating an inverse relationship between two variables.