sql string length
SELECT length('abcd') FROM DUAL; -- Oracle
SELECT length('abcd'); -- MySql / PostGreSQL
SELECT len('abcd'); -- SQL Serversql string length
SELECT length('abcd') FROM DUAL; -- Oracle
SELECT length('abcd'); -- MySql / PostGreSQL
SELECT len('abcd'); -- SQL Serversql string length
-- Relevant for SQL-Oracle only
-- syntax
LENGTH(<your-string>)
-- example
LENGTH('CountCharacters') -- OUTPUT: 15
123456789012345
-- example with query
SELECT 'CountCharacters',LENGTH('CountCharacters')
FROM DUAL;
-- OUTPUT: CountCharacters, 15lenght sql
SELECT LENGTH('exemple');Copyright © 2021 Codeinu
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