Logical Data Modeling - Equivalence Relationship (Equality)

Data System Architecture

About

The equivalence relation is a relationship between two entities.

The equivalence relation is also known as:

  • is equal to.
  • equality
  • is parallel to (for affine spaces)
  • is in bijection with - bijection
  • isomorphy

Properties

An equivalence relation is a binary relation that is:




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