LTRIM() Function in SQL Server

LOG10() Function in SQL Server

Last Updated : 29 Sep, 2020

This function returns the logarithm of a number to base 10. Syntax :

LOG10(number)

Parameter : This method accepts a single-parameter as mentioned above and described below.

number - This parameter hold a number which is greater than 0.

Returns - It returns the base-10 logarithm of the specified number. Let's consider the following examples. Example-1 :

SELECT LOG10(1) Result;

Output :

Result
0

Example-2 :

SELECT LOG10(10) Result;

Output :

Result
1

Example-3 : Return the base-10 logarithm of 10.

SELECT LOG10(10);

Output :

1.0

Example-4 : Return the base-10 logarithm of 1.

SELECT LOG10(1);

Output :

0.0

Example-5 : When the argument passing as an expression.

SELECT LOG10(2 * 3);

Output :

0.77815125038364363

LTRIM() Function in SQL Server

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