SQL Has Built-In Functions, Also Called Aggregate Functions, to Calculate

question 88

True/False

SQL has built-in functions, also called aggregate functions, to calculate the number of entries, the sum or average of all entries in a given column, and the largest or smallest of the entries in a given column.

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Definitions:

Conditional Probability

The likelihood of one event happening after another event has already taken place.

Independent Events

Events whose occurrence or outcome is not influenced by one another; the outcome of one event does not affect the outcome of another.

Mutually Exclusive Events

Two or more events that cannot occur at the same time within a given experimental setup.

Mutually Exclusive Events

Two events that cannot occur at the same time.