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

question 88

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,if we created an aggregated fact table that contains data about daily prescribed quantities of each medication,such an aggregated table would have ________ records in the fact table.

• A)2
• B)3
• C)4

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Definitions:

Metallic Salt

A chemical compound that is generally in a crystal state and exhibits the properties of a metal.

Electroplating Operation

A process that uses electrical current to reduce dissolved metal ions so that they form a coherent metal coating on an electrode.

Positive Terminal

The electrode in an electrical device from which current flows away, typically marked with a positive sign and higher potential energy.

Anode

The positive terminal of an electric device.