Which Concept of a DBMS Means That You Change the Database

question 31

Multiple Choice

Which concept of a DBMS means that you change the database structure without requiring you to change the programs that access the database?

• A)field independence
• B)data independence
• C)data integrity constraints
• D)key integrity constraints

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Definitions:

Subscapular

Pertaining to beneath the scapula or shoulder blade, often referring to muscles or vessels in that area.

Caudal Vein

A term usually referring to a tail vein in laboratory animals, used for injections or sample collection.

Internal Iliac Vein

A vein located in the pelvis that drains blood from the lower abdomen and pelvis into the common iliac veins.

Hepatic Portal Vein

A blood vessel that carries nutrient-rich blood from the gastrointestinal tract and spleen to the liver.