An Index on Columns from Two or More Tables That

question 161

Multiple Choice

An index on columns from two or more tables that come from the same domain of values is called a:

• A) bitmap index.
• B) multivalued index.
• C) join index.
• D) transaction index.

---

Definitions:

HIV/AIDS

A chronic, potentially life-threatening condition caused by the Human Immunodeficiency Virus (HIV) that interferes with the body's ability to fight infections, leading to Acquired Immunodeficiency Syndrome (AIDS) when untreated.

High Cereal Diets

Diets that are rich in cereal grains, such as wheat, rice, or corn, often emphasizing the consumption of these foods as a staple.

Less Health Care

Less health care often refers to reduced availability, accessibility, or utilization of medical services and resources, which may affect individual and population health outcomes.

Less Developed Nations

Countries that face significant barriers in social, economic, and environmental development, often reflected in low human development indices.