追加尾随零到oracle的数目在甲骨文

Question

我需要在甲骨文格式化NUMBER数据类型如下：

问题陈述：

-> Append trailing zeros to the ATM_CARD-NUMBER whose length is 14 

我尝试：

SELECT to_char(atm_card_nbr,'9999999999999900')as new_atm_nbr,atm_card_key from atm_card_dm where LENGTH(TRANSLATE(TO_CHAR(atm_card_nbr),'1234567890.-','1234567890'))=14; 

结果：

我已经通过多个Oracle相关的在线网站走了，但找不到正确的结果。那么，怎样才能得到正确的结果呢？

在此先感谢！

Answer 1

SELECT rpad(to_char(atm_card_nbr),16,'0') as new_atm_nbr, 
     atm_card_key 
from atm_card_dm 
    where LENGTH(TRANSLATE(TO_CHAR(atm_card_nbr),'1234567890.-','1234567890'))=14;