Oracle/PLSQL: Log Function

In Oracle/PLSQL, the log function returns the logarithm of n base m.

The syntax for the log function is:

log( m, n )

m must be a positive number, except 0 or 1.

n must be a positive number.

Applies To:

For example:

log(10, 20) would return 1.30102999566398

log(2, 15) would return 3.90689059560852

log(100, 1) would return 0