Ask Question

To implement a small database, a database designer must know the "1" and the "M" sides of each relationship and whether the relationships are mandatory or optional.

O True O False

+5
Answers (1)
  1. 18 March, 20:31
    0
    Answer: True

    Explanation:

    The lines connecting an entity with a relationship whether single or double line refer to another constrain called "Existence Dependency Constraint" (also called "Participation Constraint").
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “To implement a small database, a database designer must know the "1" and the "M" sides of each relationship and whether the relationships ...” in 📗 Computers & Technology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers