All of These Are Guidelines for Creating Good Data Flow

question 53

Multiple Choice

All of these are guidelines for creating good data flow diagrams except:

• A)Show the most detail in the highest-level DFD
• B)Each logical DFD should contain between 5 and 7 processing bubbles
• C)Even if a file is temporary, include it in your DFD
• D)Classify most of the final recipients of processed data as external entities

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Definitions:

Courts

Judicial institutions authorized to hear and resolve disputes, applying the law to specific cases.

Tests

Procedures or measures used to assess various attributes or performance often in educational, scientific, or medical contexts.

Assignment

The process of handing over obligations, property, or rights from one entity to another.

Delegation

The assignment of authority or responsibilities to another person, often from a superior to their subordinate.