The Little Lines in an E-R Diagram Used as Shorthand

question 31

Multiple Choice

The little lines in an E-R diagram used as shorthand for the multiple lines between two entities are referred to as a(n) ________.

• A)crow's foot
• B)identifier
• C)attribute
• D)tracker

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Definitions:

Physical File Pointer

A reference within a file system that points to the actual location of data on a storage device.

Hardware Device

Physical components of a computer system or network, such as processors, memory modules, or input/output devices.

Stdin

Standard input is the default source of input for programs and is typically associated with the keyboard.

IBM-Compatible

Refers to personal computers that are compatible with the original IBM PC standard, supporting the same software and hardware standards.