Oracle中TO_CHAR格式

SQL:

select rownum,RWID,GZNR,to_char(JHKSRQ,'yyyy-MM-dd') as JHKSRQ ,to_char(JHJSRQ,'yyyy-MM-dd') as JHJSRQ,JXBM,FZR
FROM TAB_JHRW

结果:

作用:

将年月日时分秒,转化为年月日!

注意:

JHKSRQ和JHJSRQ在oracle中都为date类型

原文地址:https://www.cnblogs.com/zhangwei595806165/p/2690588.html