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In the relational model,____________________ are important because they are used to ensure that each row in a table is uniquely identifiable.
Bloomberg
A global financial services, software, and media company known for its Bloomberg Terminal and financial data services.
External Secondary Data
External secondary data refers to data that was collected by someone else outside of the organization and is available for businesses to use for research purposes.
External Secondary Data
Information collected by someone other than the user, available from outside sources such as governments, institutions, and organizations.
Economic Census
A comprehensive survey conducted by a government that collects information about the economic activities of businesses and industries within its jurisdiction.
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Q94: Triggers can only be used to update