For Any Relation R,if,for Every Valid Instance of A,that Value

question 125

Multiple Choice

For any relation R,if,for every valid instance of A,that value of A uniquely determines the value of B:

• A)then a primary dependency exists in the relation
• B)then A is said to be functionally dependent on B
• C)then B is said to be functionally dependent on A
• D)then A and B are candidate keys for the relation

Recognize how to insert and manage hyperlinks in documents.

Comprehend the management and manipulation of document components, including tables, rows, and columns.

Know how to ensure document compatibility with previous versions of Word.

Understand the function of special document features like watermarks.

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Definitions:

Alien Registration Act

Also known as the Smith Act of 1940, a United States federal statute that required the registration of all aliens residing in the country and made it a crime to advocate the violent overthrow of the government.

U.S. Government

The federal government of the United States, composed of three branches: legislative, executive, and judicial, established to govern the country as outlined in the U.S. Constitution.

Grand Alliance

The coalition of nations, including the United Kingdom, Soviet Union, and United States, that allied to oppose the Axis powers during World War II.

Germany

A country in Central Europe known for its rich history, contributions to art, science, and philosophy, and its pivotal roles in both World War I and World War II.