Relational DBMSs Use Key Field Rules to Ensure That Relationships

question 17

True/False

Relational DBMSs use key field rules to ensure that relationships between coupled tables remain consistent.

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Definitions:

Physical Location

The tangible and geographic place where a business operates or a service is provided.

Foreign Bonds

Bonds issued by a country's entities in the financial markets of another country and typically denominated in the currency of the country in which they are issued.

Disclosure Rules

Regulations requiring companies to provide full, fair, and timely disclosure of material information to investors and the public.

Domestic Bonds

Bonds issued by a government or corporation within its own country and usually denominated in the country's own currency.