ASA SQL Reference
  SQL Functions
    Alphabetical list of functions

LOG function [Numeric]

Function 

• Returns the natural logarithm of a number.

Syntax 

LOG ( numeric-expression )

Parameters 

numeric-expression    The number.

Standards and compatibility 

• SQL/92    Vendor extension.

• SQL/99    Vendor extension.

• Sybase    Compatible with Adaptive Server Enterprise.

See also 

LOG10 function [Numeric]

Example 

The following statement returns the value 3.912023.

SELECT LOG( 50 )