The Following Questions Citing STATEWIDE HEALTH Assume That a Single-Source

question 20

Multiple Choice

The following questions citing STATEWIDE HEALTH assume that a single-source star schema is created. The purpose of this star schema is to analyze quantities of prescribed medications by all dimensions provided by its source: the STATEWIDE HEALTH PRESCRIPTIONS DATABASE shown below. In this database, each prescription is prescribed for one patient by one doctor, and it contains one medication.

STATEWIDE HEALTH PRESCRIPTIONS DATABASE





-Based on the data shown in the STATEWIDE HEALTH PRESCRIPTIONS DATABASE,the dimension CALENDAR in the STATEWIDE HEALTH star schema has ________ record(s) .

• A)0 (the dimension CALENDAR does not exist)
• B)1
• C)2

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Definitions:

Bacterium

A group of microscopic single-celled organisms that thrive in diverse environments, some of which can cause disease.

Endometriosis

A painful disorder where tissue similar to the lining inside the uterus grows outside of it, leading to pain and potential fertility problems.

Abnormal Growth

Atypical increases in cell or tissue size, potentially indicative of diseases like cancer or benign tumors.

Uterine Tissue

The complex layer of cells and connective tissues that line the uterus, playing crucial roles in menstruation, pregnancy, and childbirth.