A Data Warehouse Database Differs from an Operational Database Because

question 13

Multiple Choice

A data warehouse database differs from an operational database because:

• A)data warehouse data are not stored in tables.
• B)data warehouse databases do not have metadata.
• C)data warehouse data are often stored in a dimensional database.
• D)Both B and C
• E)All of the above

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Definitions:

Federal Income Tax

An annual fee collected by the United States federal government from individuals, corporations, trusts, and other legal entities' earnings.

Average Tax Rate

The ratio of the total amount of taxes paid to the total tax base (income, expenditure, or asset), representing the overall burden of the tax.

Marginal Tax Rate

The rate at which the next dollar of taxable income would be taxed, relevant in progressive tax systems where tax rates increase as income increases.

Federal Income Tax

An annual income tax imposed by the US federal government on individuals, corporations, trusts, and various legal entities.