To Be Considered Minimally Relational, the DBMS Must Support the Key

question 29

Multiple Choice

To be considered minimally relational, the DBMS must support the key relational operators _____, PROJECT, and JOIN.

• A) INTERSECT
• B) UNION
• C) DIFFERENCE
• D) SELECT

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Definitions:

President

The elected head of a republic, serving as both head of state and government, or the chief executive officer of a corporation or organization.

Food And Drug Administration

A federal agency of the United States Department of Health and Human Services, responsible for protecting and promoting public health through the control and supervision of food safety, tobacco products, dietary supplements, prescription and over-the-counter pharmaceutical drugs, vaccines, biopharmaceuticals, medical devices, and veterinary products.

Tobacco Products

Items made wholly or in part from the tobacco plant and are intended for human consumption, including but not limited to cigarettes, cigars, pipe tobacco, and chewing tobacco.

Jurisdiction

The authority given to a legal body, such as a court, to administer justice within a certain geographic area or over certain types of legal cases.