Modality - Definition - Software Process Improvement

Q.  Modality is the term used to indicate whether or not a particular data object must participate in a relationship.
- Published on 23 Jul 15

a. Yes
b. No

ANSWER: Yes

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    Discussion

  • Nirja Shah   -Posted on 27 Oct 15
    Modality
    - It indicates whether or not a particular data object must participate in the relationship.

    - Its relationship is 0 (zero) if there is no explicit need for the relationship to occur or the relationship is optional.

    - The modality is 1 (one) if an occurrence of the relationship is mandatory.

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