Which of the Following Is True of N:M Relationships

question 104

Multiple Choice

Which of the following is true of N:M relationships?

• A)The number of entities on each side must be equal.
• B)They are common examples of minimum cardinalities.
• C)They are also called one-to-many relationships.
• D)They can have more than one entity on each side of the relationship.

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Definitions:

File Name

The unique identifier for a file on a computer system, which consists of a name and sometimes a path.

ReadLine

The ReadLine method is commonly used in programming to read a single line of input from the user or a file.

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The process of retrieving data from a source, such as a file or database.

BufferedReader

A class in Java used to read text from an input stream, buffering characters to provide efficient reading of characters, arrays, and lines.