The Main Purpose of a Backup Is to Guarantee Database

question 68

True/False

The main purpose of a backup is to guarantee database restoration following a hardware or software failure.

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Definitions:

Sample Size

The number of observations or elements selected from a population to study a particular property.

Population Proportion

Population proportion represents the fraction or percentage of members in a population that exhibits a particular attribute or characteristic.

Margin of Error

A statistic expressing the amount of random sampling error in a survey's results, indicating the range within which the true value lies with a certain level of confidence.

Statistics Examinations

Tests or assessments that measure knowledge and understanding of statistical concepts and methods.