When Changing from Logical Data Models to Physical Data Models,you

question 68

True/False

When changing from logical data models to physical data models,you will want to change the attributes of the logical ERD to fields in the physical ERD.

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Definitions:

Physically Consumed

This term refers to the actual use and depletion of resources or materials in a production process.

Natural Resource

Materials or substances occurring in nature which can be exploited for economic gain, such as minerals, forests, water, and fertile land.

Diamond Mine

A type of mining operation that extracts diamonds from the earth's mantle.

Depletion Expense

an accounting and tax concept used to account for the reduction of a product's reserves, such as minerals, oil, and gas.