Detecting and Correcting Data in a Database or File That

question 86

Multiple Choice

Detecting and correcting data in a database or file that are incorrect,incomplete,improperly formatted,or redundant is called:

• A)data auditing.
• B)defragmentation.
• C)data scrubbing.
• D)data optimization.
• E)data normalization.

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Definitions:

Coronary Heart Disease

A condition characterized by the narrowing or blockage of the coronary arteries, leading to a reduced blood flow to the heart muscle.

Diabetes Mellitus

A group of diseases characterized by high blood glucose levels over a prolonged period due to insulin production, action, or both.

Body Mass Index (BMI)

A measure of body fat based on an individual's weight in relation to their height, used as an indicator of obesity or underweight.

Overweight

Having a body weight higher than what is considered normal or healthy for a certain height, but less severe than obesity.