In UML-Style E-R Diagrams,a Weak Entity Is Shown by Placing

question 25

True/False

In UML-style E-R diagrams,a weak entity is shown by placing a filled-in diamond on the parent of the weak entity.

---

Definitions:

Customer Service

The support and guidance offered by a business to its customers who purchase or utilize its goods or services.

Performing Art

Forms of art such as music, dance, and theater, where artists use their bodies, voices, or instruments to convey artistic expression.

Continental Collision

The process where two continental plates collide, leading to mountain building, earthquakes, and the formation of new crustal features.

Tibet

A region in Central Asia covering the Tibetan Plateau, known for its high altitudes and significant cultural heritage.