Entities in a Data Model Have ________ That Describe the Characteristics

question 52

Multiple Choice

Entities in a data model have ________ that describe the characteristics of the entity.

• A) characters
• B) primary keys
• C) codes
• D) attributes
• E) scribes

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Definitions:

Umbilical Vein

The blood vessel in a developing embryo and fetus that carries oxygenated blood from the placenta to the growing baby.

Ligamentum Venosum

A fibrous remnant of the fetal ductus venosus that connects the left branch of the portal vein to the inferior vena cava.

Ligamentum Arteriosum

A small ligament that is the remnant of the ductus arteriosus formed within three weeks after birth.

Ligamentum Teres

A round ligament of the hip joint that connects the femur and the acetabulum, playing a role in hip stabilization.