you can replace YYYY to RRRR
select to_char(to_date('14-05-13','rrrr-mm-dd'),'rrrr') from dual;
题
I'm running this SQL code.
select to_char(to_date('14-05-13','yyyy-mm-dd'),'yyyy') from dual;
I don't know why oracle returns 0014
for me.
Could someone help me?
解决方案 2
you can replace YYYY to RRRR
select to_char(to_date('14-05-13','rrrr-mm-dd'),'rrrr') from dual;
其他提示
You are giving it "yyyy-mm-dd" for a date format, but you are giving it a date of "14-05-13". So, you are literally telling it that the date is 5/13/0014.
Try either:
select to_char(to_date('14-05-13','yy-mm-dd'),'yyyy') from dual
or preferably:
select to_char(to_date('2014-05-13','yyyy-mm-dd'),'yyyy') from dual;