Within Oracle, the Named Set of Storage Elements in Which

question 23

Multiple Choice

Within Oracle, the named set of storage elements in which physical files for database tables may be stored is called a(n) :

• A) extent.
• B) table.
• C) tablespace.
• D) partition.

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Definitions:

Interval Estimation

A range of values used to estimate a population parameter, typically expressed as a confidence interval.

Margin of Error

The range within which the true population parameter is expected to lie, with a certain level of confidence.

Confidence

In statistics, it often pertains to the degree of certainty or probability that a parameter falls within a specified range.

Population Variance

A measure of the spread of a distribution within an entire population, indicating how much the data differ from the mean.