Data Normalization ____

question 34

Multiple Choice

Data normalization ____.

• A) precedes physical database design
• B) follows physical database design
• C) is a physical database design technique
• D) includes the creation of indexes among its steps
• E) uses as its main technique the conversion of E-R diagrams into relational tables

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Definitions:

Week

A time period consisting of seven consecutive days, commonly used as a unit of time to structure the calendar.

Fetal Period

The period that begins in the 9th week after conception, with the first signs of the hardening of the bones, and continues until birth.

Organ System

refers to a group of organs that work together to perform one or more functions in the body, such as the digestive or respiratory systems.

Complexity

Refers to the state or quality of being intricate or complicated, often involving numerous interconnected parts or aspects.