Which of these are three components in an entity relationship model

(a) Attributes

(b) Identifiers

(c) Entities

(d) Relationships

ANSWER 

(a) Attributes

(c) Entities

(d) Relationships

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Attributes, Entities, and Relationships are three components in an entity relationship model 

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SEE ALSO

• Functional Requirements for Bibliographic Records (FRBR)
• Library and Information Science Questions Answers Quizzes

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REFERENCES

1. Library of Congress, "FRBR Terminology Quiz," http://www.loc.gov/catworkshop/RDA%20training%20materials/LC%20RDA%20Training/Captivate-FRBR%20Quiz%201/FRBR%20Quiz%201-Captivate.htm (accessed February 10, 2019).

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