In a Hierarchical Model

question 1

Multiple Choice

In a hierarchical model

• A)links between related records are implicit
• B)the way to access data is by following a predefined data path
• C)an owner (parent) record may own just one member (child) record
• D)a member (child) record may have more than one owner (parent)

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Definitions:

Infected Blood Transfusions

The transmission of infectious diseases through the transfusion of blood or blood products that are contaminated with pathogenic microorganisms.

Paraphernalia

refers to a variety of items or equipment used for a specific activity, which can sometimes include illegal or illicit activities.

Post-Exposure Prophylaxis (PEP)

Taking antiretroviral (ART) medicines after being potentially exposed to HIV to prevent becoming infected. Should be used only in emergency situations.

Antiretroviral Therapy

A medical treatment used to prevent the replication of retroviruses, particularly HIV, thereby improving the patient's quality of life and reducing the risk of virus transmission.