In a Database Context, A(n) _____ Indicates the Use of Different

question 35

Multiple Choice

In a database context, a(n) _____ indicates the use of different names to describe the same attribute.

• A) entity
• B) duplicate
• C) synonym
• D) homonym

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Definitions:

Prices

The monetary value assigned to goods and services in a market, dictating the exchange rate at which these can be traded.

Laspeyres Price Index

An index that measures the relative change in the price level of a fixed basket of goods and services over time, using the quantities purchased in the base period.

Paasche Price Index

An economic measure that calculates the change in the cost of acquiring a given basket of goods and services in the current year compared to a base year, using the current year's prices.

Laspeyres Index

A price index used to measure the relative change in the price of a fixed basket of goods and services over time, using the quantities of a base period.