Match Each of the Data Flow Diagramming Symbols with Corresponding

question 13

Multiple Choice

Match each of the data flow diagramming symbols with corresponding examples.(Answers may occur more than once.)
-Customer

• A)process
• B)data flow
• C)source/sink
• D)data store

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Definitions:

Infinity Symbol

A mathematical symbol representing the concept of infinity, typically depicted as a horizontal figure eight ( ∞ ).

One-To-Many Relationship

A type of relationship in databases where a single record in one table can be associated with multiple records in another table.

Expand Button

A user interface element that when clicked, reveals additional content or expands a section to show more information.

Record Selector Button

A control in a database form or datasheet used to select and highlight an entire row of data.