Syntax

 

<exponential function> ::=

 

 

 

EXP ( <numeric value expression> )

 

 

Notes

 

The result of the EXP function is e (the base of natural logarithms) raised to the power of the argument.



 

The data type of the result is DOUBLE PRECISION.



 

If the argument is null, then the result is null.



 

 

Examples

 

Expression

 

Result

 

EXP( 2 )

7.389056..

EXP( -2 )

0.135335..

 

 


 

Conformance

 

SQL:2003 standard

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Feature T621 "Enhanced numeric functions"