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Explain the representation of ID-dependent weak entities using the relational model.
Aggregated Wealth
The total market value of all financial and non-financial assets owned by a group or country, minus liabilities.
Federation
A union of several groups, states, or organizations that are designed to work together for a common purpose, often seen in government structures or trade unions.
Independent Union
A labor union not affiliated with any national labor federation, operating autonomously to advocate for workers' rights and interests.
Strategic Decisions
High-level choices made by an organization's leadership that determine its direction and key priorities, often affecting its long-term success.
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