Examlex
If the attribute (B) is functionally dependent on a composite key (A) but not on any subset of that composite key, the attribute (B) is fully functionally dependent on (A).
Catheter
A flexible tube inserted into the body for the purpose of removing fluids, administering fluids or gases, or accessing certain parts of the body for medical reasons.
Urinary Bladder
A cavity-filled organ located in the lower abdomen responsible for holding urine from the kidneys prior to its elimination.
Menstrual Cycle
The regular natural change that occurs in the female reproductive system that makes pregnancy possible, typically described as a monthly cycle.
AFP
Alpha-fetoprotein, a protein that is produced by the liver and yolk sac of a fetus, often measured during pregnancy.
Q14: What is a key and how is
Q28: Since a partial dependency can exist only
Q29: A(n) _ is a collection of similar
Q42: A statement-level trigger is assumed if a
Q46: The order of the rows and columns
Q47: A(n) _ data dictionary is not updated
Q57: A sequence is not associated with a
Q65: Composite attributes make it easier to facilitate
Q66: The Crow's Foot notation is less implementation-oriented
Q78: _ focuses on maintaining the data free