Which of the Following Statements Is True of Data Marts

question 104

Multiple Choice

Which of the following statements is true of data marts and data warehouses?

• A)Consolidating information from different departments is easier in data marts than in data warehouses.
• B)Data marts have more extended scope than data warehouses.
• C)Access to data is often slower in data marts than in data warehouses.
• D)Despite being smaller,data marts can usually perform the same type of analysis as data warehouses.

---

Definitions:

Psychoneuroimmunology

The study of the interaction between psychological processes and the nervous and immune systems of the human body.

Immune System

The body's defense mechanism against infections, diseases, and foreign substances.

Endocrine Function

The activity of glands that secrete hormones directly into the bloodstream, regulating processes such as growth, metabolism, and mood.

Phagocytosis

A cellular process by which certain living cells called phagocytes ingest or engulf other cells or particles, often used by the immune system to remove pathogens and dead cells.