如何在 SQL 中将数字字符串转换为日期

Question

How to convert '2015030200' to 02-MAR-15

I tried this

SELECT TO_DATE('2015030200', 'YYYYMMDD') FROM dual;

But it didn't work. Can anyone help me.

Thank you

Answer 1

如果您使用 Sql server，请像这样转换它：

select CONVERT (datetime,convert(char(8),20100101))