substring function sql code example

Example 1: sql server substring

SELECT SUBSTRING('SQL Tutorial', 1, 3) AS ExtractString;

Example 2: sql substring

SUBSTRING(string, start, length)

Example 3: grab part of a string sql

SELECT 
    SUBSTRING('SQLTutorial.org',
        POSITION('.' IN 'SQLTutorial.org'));

Example 4: substring sql

SELECT SUBSTRING('SQL Tutorial', 4, (LENGTH('SQL Tutorial')) 
                 AS LastCharactersString;
//Result -> Tutorial