A Star Schema Is Designed to Optimize Data Query Operations

question 40

True/False

A star schema is designed to optimize data query operations rather than data update operations.

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Definitions:

ICD-10-PCS

The International Classification of Diseases, Tenth Revision, Procedure Coding System; a coding system for documenting procedures in healthcare settings.

First Character

The initial symbol or letter in a sequence or string of characters, often significant in programming and data processing.

ICD-9-CM

The International Classification of Diseases, Ninth Revision, Clinical Modification; a system used in the United States for coding and classifying mortality and morbidity data until its replacement by ICD-10-CM.

ICD-10-CM

The International Classification of Diseases, Tenth Revision, Clinical Modification; a coding system used to classify and code all diagnoses, symptoms, and procedures.