mssql convert date to yyyy-MM-dd code example
Example 1: SQL query to convert DD/MM/YYYY to YYYY-MM-DD
SELECT CONVERT(varchar(10), CONVERT(date, '13/12/2016', 103), 120)
Example 2: sql to date
-- Oracle:TO_DATE(string, format)
SELECT TO_DATE('2012-06-05', 'YYYY-MM-DD') FROM dual;
SELECT TO_DATE('05/06/2012 13:25:12', 'DD/MM/YYYY HH24:MI:SS') FROM dual;
-- SQL Server: CONVERT(data_type, string, style). Cf source link for style codes.
SELECT CONVERT(DATETIME, '2012-06-05', 102); -- Raises error if impossible
SELECT TRY_CONVERT(DATETIME, '2012-06-05', 102); -- Returns Null if impossible
-- MySQL: STR_TO_DATE(string, format):
SELECT STR_TO_DATE('2012-06-05','%Y-%m,%d');