The Storing Derived Data Physical Database Design Technique Is Designed

question 32

Multiple Choice

The storing derived data physical database design technique is designed to ____.

• A) reduce the number of joins
• B) reduce the number of indexes
• C) replace clumsy keys that have a large number of attributes
• D) All of the above.
• E) None of the above.

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Definitions:

Easement

A non-possessory right to use or enter onto another's property for a specified purpose.

Trade Fixture

Items of personal property that a tenant attaches to leased commercial real estate for business purposes, which can be removed at the end of the lease term.

Personal Property

Everything that can be owned other than real estate.

Fixture

An item of property that is attached to a structure or land in such a way that removing it would damage the property or deplete its value.