In UML-Style E-R Diagrams,a Weak Entity Is Shown by Placing

question 25

True/False

In UML-style E-R diagrams,a weak entity is shown by placing a filled-in diamond on the parent of the weak entity.

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Definitions:

Welfare Benefits

Financial assistance provided by the government to individuals or groups in need, aiming to support well-being and economic stability.

Stocks And Bonds

Stocks and bonds are financial instruments; stocks represent ownership shares in a company, while bonds are debt securities issued by entities like governments or corporations to raise capital.

Gross Domestic Product

The total market value of all final goods and services produced within a country in a given period, used as a broad measure of economic activity.

Exports

Goods or services produced in one country and sold to buyers in another country, contributing to the exporting country's gross domestic product.