Examlex
You are given an E-R diagram with two entities,ORDER and CUSTOMER,as shown above,and are asked to draw the relationship between them.If a given customer can place many orders and a given order can be placed by one or more customers,which of the following should be indicated in the relationship symbol between the two entities?
Money Wages
The nominal wages received by employees, measured in units of currency rather than purchasing power.
Consumer Price Index
The Consumer Price Index (CPI) measures the average change over time in the prices paid by urban consumers for a market basket of consumer goods and services.
Real Wages
These are wages adjusted for inflation, representing the purchasing power of the income received by workers for their labor.
Consumer Price Index
A measure that examines the weighted average of prices of a basket of consumer goods and services, used as an indicator of inflation.
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