oracle日期与字符串的互相转换SQL语句
日期转字符串:
select to_char(sysdate,'yyyy-MM-dd HH24:mi:ss') from dual;
字符串转日期
select to_date('2005-01-01 13:14:20','yyyy-MM-dd HH24:mi:ss') from dual;
oracle日期与字符串的互相转换SQL语句
日期转字符串:
select to_char(sysdate,'yyyy-MM-dd HH24:mi:ss') from dual;
字符串转日期
select to_date('2005-01-01 13:14:20','yyyy-MM-dd HH24:mi:ss') from dual;