Examlex
Explain why it is necessary to have procedures in place to back up and restore a database.
Proportion
A part, share, or number considered in comparative relation to a whole.
Proportion
Refers to the ratio of a part or portion of the total count, quantity, or amount in a given context.
Freshmen
Students in their first year of study at a high school or university.
Standard Error
A statistical measure that shows the precision of a sample's mean estimate of a population mean.
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