The First Step in Transforming an Extended E-R Model into a Relational

question 55

Multiple Choice

The first step in transforming an extended E-R model into a relational database design is to ________.

• A)create a table for each relationship
• B)evaluate the entities against the normalization criteria
• C)create a table for each entity
• D)remove any recursive relationships
• E)document referential integrity constraints

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Definitions:

Local Government Revenue

The income generated by local governments from taxes, fees, and grants to fund public services and infrastructure.

Taxes in The U.S.

Various compulsory financial charges imposed by the government on individuals and organizations to fund public expenditures.

Proportional

Characterized by a constant relationship in degree or number between two variables.

Average Tax Rate

The proportion of total income that is paid as tax, calculated by dividing the total amount of tax paid by the total income.