Every Night at Midnight a Batch Process Is Invoked to Invoice

question 140

Multiple Choice

Every night at midnight a batch process is invoked to invoice all orders received that day. How will the time midnight be represented on a use case diagram?

• A) As a use case.
• B) As an association.
• C) As an actor.
• D) As a system boundary.

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Definitions:

Glycerol

A 3-carbon alcohol with a hydroxyl group on each carbon; a component of triacylglycerols and phospholipids, as well as monoacylglycerols and diacylglycerols

Monosaccharides

Simple sugars that are the most basic form of carbohydrates.

Tertiary Structure

The three-dimensional structure of a protein molecule formed by bends and folds that are stabilized by various bonds and interactions among amino acids.

Protein Molecule

A large, complex molecule made up of one or more chains of amino acids, essential for the structure, function, and regulation of the body's tissues and organs.