In SQL the ________ and ________ Clauses Are Required,while the ________

question 26

Short Answer

In SQL the ________ and ________ clauses are required,while the ________ clause is needed when only certain rows are to be retrieved or multiple tables are to be joined.

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Definitions:

Five-number Summary

A statistical summary of a data set that includes the minimum, first quartile, median, third quartile, and maximum.

30th Percentile

A value below which 30 percent of the data falls, used to indicate the lower-middle range of a data set.

Interquartile Range

The difference between the 75th and 25th percentiles of a dataset, a measure of statistical dispersion.

Ordered Array

An arrangement of elements in a sequence where they are sorted in ascending or descending order.