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Oracle® OLAP DML Reference
10g Release 1 (10.1)

Part Number B10339-02
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LOG10

The LOG10 function computes the logarithm base 10 of an expression.

Return Value

DECIMAL

Syntax

LOG10(expression)

Arguments

expression

The value of expression must be greater than zero. When the value is equal to or less than 0 (zero), LOG10 returns an NA value.

Examples

Example 16-32 Calculating a Base 10 Logarithm

This example uses the LOG10 function to calculate the base 10 logarithm of 1,000. The statement

SHOW LOG10(1000)

produces the following result.

3.00